2156530376

素因数分解:

$2^3\times 7^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1$

素因数の和:165

約数の個数: 384

約数和(自身を含む): 6122511360

約数和(自身を除く): 3965980984

約数列:

[1, 2, 4, 7, 8, 11, 13, 14, 17, 22, 26, 28, 31, 34, 44, 49, 52, 56, 62, 68, 73, 77, 88, 91, 98, 104, 119, 124, 136, 143, 146, 154, 182, 187, 196, 217, 221, 238, 248, 286, 292, 308, 341, 364, 374, 392, 403, 434, 442, 476, 511, 527, 539, 572, 584, 616, 637, 682, 728, 748, 803, 806, 833, 868, 884, 949, 952, 1001, 1022, 1054, 1078, 1144, 1241, 1274, 1309, 1364, 1496, 1519, 1547, 1606, 1612, 1666, 1736, 1768, 1898, 2002, 2044, 2108, 2156, 2263, 2387, 2431, 2482, 2548, 2618, 2728, 2821, 3038, 3094, 3212, 3224, 3332, 3577, 3689, 3796, 4004, 4088, 4216, 4312, 4433, 4526, 4774, 4862, 4964, 5096, 5236, 5621, 5642, 5797, 6076, 6188, 6424, 6643, 6664, 6851, 7007, 7154, 7378, 7592, 8008, 8687, 8866, 9052, 9163, 9548, 9724, 9928, 10439, 10472, 10829, 11242, 11284, 11594, 12152, 12376, 13286, 13651, 13702, 14014, 14308, 14756, 15841, 16133, 16709, 17017, 17374, 17732, 18104, 18326, 19096, 19448, 19747, 20878, 21658, 22484, 22568, 23188, 24893, 25823, 26572, 27302, 27404, 28028, 28616, 29419, 29512, 31031, 31682, 32266, 33418, 34034, 34748, 35464, 36652, 38471, 39347, 39494, 40579, 41756, 43316, 44968, 46376, 46501, 47957, 49786, 51646, 53144, 54604, 54808, 56056, 58838, 60809, 62062, 63364, 64532, 66836, 68068, 69496, 73073, 73304, 75361, 76942, 78694, 78988, 81158, 83512, 86632, 93002, 95557, 95914, 99572, 103292, 109208, 110887, 112931, 117676, 119119, 121618, 124124, 126728, 129064, 133672, 136136, 146146, 150722, 153884, 157388, 157976, 162316, 174251, 177463, 186004, 191114, 191828, 199144, 205933, 206584, 217217, 221774, 225862, 235352, 238238, 243236, 248248, 269297, 284053, 292292, 301444, 307768, 314776, 323609, 324632, 335699, 348502, 354926, 372008, 382228, 383656, 411866, 423181, 434434, 443548, 451724, 476476, 486472, 500123, 511511, 527527, 538594, 568106, 584584, 602888, 647218, 668899, 671398, 697004, 709852, 764456, 790517, 823732, 846362, 868868, 887096, 903448, 952952, 1000246, 1023022, 1055054, 1077188, 1136212, 1219757, 1242241, 1294436, 1337798, 1342796, 1394008, 1419704, 1441531, 1581034, 1647464, 1692724, 1737736, 1885079, 2000492, 2046044, 2110108, 2154376, 2265263, 2272424, 2439514, 2484482, 2588872, 2675596, 2685592, 2883062, 2962267, 3162068, 3385448, 3500861, 3692689, 3770158, 4000984, 4092088, 4220216, 4530526, 4879028, 4968964, 5351192, 5501353, 5766124, 5924534, 6324136, 7001722, 7385378, 7540316, 8695687, 9061052, 9758056, 9937928, 11002706, 11532248, 11849068, 14003444, 14770756, 15080632, 15856841, 17391374, 18122104, 20735869, 22005412, 23698136, 24506027, 28006888, 29541512, 31713682, 34782748, 38509471, 41471738, 44010824, 49012054, 63427364, 69565496, 77018942, 82943476, 98024108, 126854728, 154037884, 165886952, 196048216, 269566297, 308075768, 539132594, 1078265188, 2156530376]

約数ペア:

[(1, 2156530376), (2, 1078265188), (4, 539132594), (7, 308075768), (8, 269566297), (11, 196048216), (13, 165886952), (14, 154037884), (17, 126854728), (22, 98024108), (26, 82943476), (28, 77018942), (31, 69565496), (34, 63427364), (44, 49012054), (49, 44010824), (52, 41471738), (56, 38509471), (62, 34782748), (68, 31713682), (73, 29541512), (77, 28006888), (88, 24506027), (91, 23698136), (98, 22005412), (104, 20735869), (119, 18122104), (124, 17391374), (136, 15856841), (143, 15080632), (146, 14770756), (154, 14003444), (182, 11849068), (187, 11532248), (196, 11002706), (217, 9937928), (221, 9758056), (238, 9061052), (248, 8695687), (286, 7540316), (292, 7385378), (308, 7001722), (341, 6324136), (364, 5924534), (374, 5766124), (392, 5501353), (403, 5351192), (434, 4968964), (442, 4879028), (476, 4530526), (511, 4220216), (527, 4092088), (539, 4000984), (572, 3770158), (584, 3692689), (616, 3500861), (637, 3385448), (682, 3162068), (728, 2962267), (748, 2883062), (803, 2685592), (806, 2675596), (833, 2588872), (868, 2484482), (884, 2439514), (949, 2272424), (952, 2265263), (1001, 2154376), (1022, 2110108), (1054, 2046044), (1078, 2000492), (1144, 1885079), (1241, 1737736), (1274, 1692724), (1309, 1647464), (1364, 1581034), (1496, 1441531), (1519, 1419704), (1547, 1394008), (1606, 1342796), (1612, 1337798), (1666, 1294436), (1736, 1242241), (1768, 1219757), (1898, 1136212), (2002, 1077188), (2044, 1055054), (2108, 1023022), (2156, 1000246), (2263, 952952), (2387, 903448), (2431, 887096), (2482, 868868), (2548, 846362), (2618, 823732), (2728, 790517), (2821, 764456), (3038, 709852), (3094, 697004), (3212, 671398), (3224, 668899), (3332, 647218), (3577, 602888), (3689, 584584), (3796, 568106), (4004, 538594), (4088, 527527), (4216, 511511), (4312, 500123), (4433, 486472), (4526, 476476), (4774, 451724), (4862, 443548), (4964, 434434), (5096, 423181), (5236, 411866), (5621, 383656), (5642, 382228), (5797, 372008), (6076, 354926), (6188, 348502), (6424, 335699), (6643, 324632), (6664, 323609), (6851, 314776), (7007, 307768), (7154, 301444), (7378, 292292), (7592, 284053), (8008, 269297), (8687, 248248), (8866, 243236), (9052, 238238), (9163, 235352), (9548, 225862), (9724, 221774), (9928, 217217), (10439, 206584), (10472, 205933), (10829, 199144), (11242, 191828), (11284, 191114), (11594, 186004), (12152, 177463), (12376, 174251), (13286, 162316), (13651, 157976), (13702, 157388), (14014, 153884), (14308, 150722), (14756, 146146), (15841, 136136), (16133, 133672), (16709, 129064), (17017, 126728), (17374, 124124), (17732, 121618), (18104, 119119), (18326, 117676), (19096, 112931), (19448, 110887), (19747, 109208), (20878, 103292), (21658, 99572), (22484, 95914), (22568, 95557), (23188, 93002), (24893, 86632), (25823, 83512), (26572, 81158), (27302, 78988), (27404, 78694), (28028, 76942), (28616, 75361), (29419, 73304), (29512, 73073), (31031, 69496), (31682, 68068), (32266, 66836), (33418, 64532), (34034, 63364), (34748, 62062), (35464, 60809), (36652, 58838), (38471, 56056), (39347, 54808), (39494, 54604), (40579, 53144), (41756, 51646), (43316, 49786), (44968, 47957), (46376, 46501)]