2028331478784

素因数分解:

$2^8\times 3^1\times {\mathrm{13}}^1\times {\mathrm{181}}^1\times {\mathrm{331}}^1\times {\mathrm{3391}}^1$

素因数の和:3935

約数の個数: 288

約数和(自身を含む): 5865084080128

約数和(自身を除く): 3836752601344

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 78, 96, 104, 128, 156, 181, 192, 208, 256, 312, 331, 362, 384, 416, 543, 624, 662, 724, 768, 832, 993, 1086, 1248, 1324, 1448, 1664, 1986, 2172, 2353, 2496, 2648, 2896, 3328, 3391, 3972, 4303, 4344, 4706, 4992, 5296, 5792, 6782, 7059, 7944, 8606, 8688, 9412, 9984, 10173, 10592, 11584, 12909, 13564, 14118, 15888, 17212, 17376, 18824, 20346, 21184, 23168, 25818, 27128, 28236, 31776, 34424, 34752, 37648, 40692, 42368, 44083, 46336, 51636, 54256, 56472, 59911, 63552, 68848, 69504, 75296, 81384, 84736, 88166, 103272, 108512, 112944, 119822, 127104, 132249, 137696, 139008, 150592, 162768, 176332, 179733, 206544, 217024, 225888, 239644, 254208, 264498, 275392, 301184, 325536, 352664, 359466, 413088, 434048, 451776, 479288, 528996, 550784, 602368, 613771, 651072, 705328, 718932, 778843, 826176, 868096, 903552, 958576, 1057992, 1101568, 1122421, 1227542, 1302144, 1410656, 1437864, 1557686, 1652352, 1807104, 1841313, 1917152, 2115984, 2244842, 2336529, 2455084, 2604288, 2821312, 2875728, 3115372, 3304704, 3367263, 3682626, 3834304, 4231968, 4489684, 4673058, 4910168, 5642624, 5751456, 6230744, 6734526, 7365252, 7668608, 7979023, 8463936, 8979368, 9346116, 9820336, 11285248, 11502912, 12461488, 13469052, 14591473, 14730504, 15337216, 15958046, 16927872, 17958736, 18692232, 19640672, 23005824, 23937069, 24922976, 26938104, 29182946, 29461008, 31916092, 33855744, 35917472, 37384464, 39281344, 43774419, 46011648, 47874138, 49845952, 53876208, 58365892, 58922016, 63832184, 71834944, 74768928, 78562688, 87548838, 95748276, 99691904, 107752416, 116731784, 117844032, 127664368, 143669888, 149537856, 157125376, 175097676, 191496552, 199383808, 203158201, 215504832, 233463568, 235688064, 255328736, 287339776, 299075712, 350195352, 382993104, 406316402, 431009664, 466927136, 471376128, 510657472, 598151424, 609474603, 700390704, 765986208, 812632804, 862019328, 933854272, 1021314944, 1218949206, 1400781408, 1531972416, 1625265608, 1867708544, 2042629888, 2437898412, 2641056613, 2801562816, 3063944832, 3250531216, 3735417088, 4875796824, 5282113226, 5603125632, 6127889664, 6501062432, 7923169839, 9751593648, 10564226452, 11206251264, 13002124864, 15846339678, 19503187296, 21128452904, 26004249728, 31692679356, 39006374592, 42256905808, 52008499456, 63385358712, 78012749184, 84513811616, 126770717424, 156025498368, 169027623232, 253541434848, 338055246464, 507082869696, 676110492928, 1014165739392, 2028331478784]

約数ペア:

[(1, 2028331478784), (2, 1014165739392), (3, 676110492928), (4, 507082869696), (6, 338055246464), (8, 253541434848), (12, 169027623232), (13, 156025498368), (16, 126770717424), (24, 84513811616), (26, 78012749184), (32, 63385358712), (39, 52008499456), (48, 42256905808), (52, 39006374592), (64, 31692679356), (78, 26004249728), (96, 21128452904), (104, 19503187296), (128, 15846339678), (156, 13002124864), (181, 11206251264), (192, 10564226452), (208, 9751593648), (256, 7923169839), (312, 6501062432), (331, 6127889664), (362, 5603125632), (384, 5282113226), (416, 4875796824), (543, 3735417088), (624, 3250531216), (662, 3063944832), (724, 2801562816), (768, 2641056613), (832, 2437898412), (993, 2042629888), (1086, 1867708544), (1248, 1625265608), (1324, 1531972416), (1448, 1400781408), (1664, 1218949206), (1986, 1021314944), (2172, 933854272), (2353, 862019328), (2496, 812632804), (2648, 765986208), (2896, 700390704), (3328, 609474603), (3391, 598151424), (3972, 510657472), (4303, 471376128), (4344, 466927136), (4706, 431009664), (4992, 406316402), (5296, 382993104), (5792, 350195352), (6782, 299075712), (7059, 287339776), (7944, 255328736), (8606, 235688064), (8688, 233463568), (9412, 215504832), (9984, 203158201), (10173, 199383808), (10592, 191496552), (11584, 175097676), (12909, 157125376), (13564, 149537856), (14118, 143669888), (15888, 127664368), (17212, 117844032), (17376, 116731784), (18824, 107752416), (20346, 99691904), (21184, 95748276), (23168, 87548838), (25818, 78562688), (27128, 74768928), (28236, 71834944), (31776, 63832184), (34424, 58922016), (34752, 58365892), (37648, 53876208), (40692, 49845952), (42368, 47874138), (44083, 46011648), (46336, 43774419), (51636, 39281344), (54256, 37384464), (56472, 35917472), (59911, 33855744), (63552, 31916092), (68848, 29461008), (69504, 29182946), (75296, 26938104), (81384, 24922976), (84736, 23937069), (88166, 23005824), (103272, 19640672), (108512, 18692232), (112944, 17958736), (119822, 16927872), (127104, 15958046), (132249, 15337216), (137696, 14730504), (139008, 14591473), (150592, 13469052), (162768, 12461488), (176332, 11502912), (179733, 11285248), (206544, 9820336), (217024, 9346116), (225888, 8979368), (239644, 8463936), (254208, 7979023), (264498, 7668608), (275392, 7365252), (301184, 6734526), (325536, 6230744), (352664, 5751456), (359466, 5642624), (413088, 4910168), (434048, 4673058), (451776, 4489684), (479288, 4231968), (528996, 3834304), (550784, 3682626), (602368, 3367263), (613771, 3304704), (651072, 3115372), (705328, 2875728), (718932, 2821312), (778843, 2604288), (826176, 2455084), (868096, 2336529), (903552, 2244842), (958576, 2115984), (1057992, 1917152), (1101568, 1841313), (1122421, 1807104), (1227542, 1652352), (1302144, 1557686), (1410656, 1437864)]