18714611526

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{199}}^1$

素因数の和:379

約数の個数: 256

約数和(自身を含む): 46448640000

約数和(自身を除く): 27734028474

約数列:

[1, 2, 3, 6, 13, 19, 23, 26, 31, 38, 39, 46, 57, 62, 69, 78, 89, 93, 114, 138, 178, 186, 199, 247, 267, 299, 398, 403, 437, 494, 534, 589, 597, 598, 713, 741, 806, 874, 897, 1157, 1178, 1194, 1209, 1311, 1426, 1482, 1691, 1767, 1794, 2047, 2139, 2314, 2418, 2587, 2622, 2759, 3382, 3471, 3534, 3781, 4094, 4278, 4577, 5073, 5174, 5518, 5681, 6141, 6169, 6942, 7562, 7657, 7761, 8277, 9154, 9269, 10146, 11343, 11362, 12282, 12338, 13547, 13731, 15314, 15522, 16554, 17043, 17711, 18507, 18538, 21983, 22686, 22971, 26611, 27094, 27462, 27807, 34086, 35422, 35867, 37014, 38893, 40641, 43966, 45942, 49153, 52421, 53133, 53222, 55614, 59501, 63457, 65949, 71734, 77786, 79833, 80197, 81282, 86963, 98306, 104842, 106266, 107601, 116679, 117211, 119002, 126914, 131898, 141887, 147459, 157263, 159666, 160394, 173926, 176111, 178503, 190371, 215202, 230243, 233358, 234422, 240591, 260889, 283774, 294918, 314526, 336509, 351633, 352222, 357006, 380742, 407353, 425661, 460486, 481182, 505609, 521778, 528333, 549041, 673018, 681473, 690729, 703266, 814706, 824941, 851322, 1009527, 1011218, 1056666, 1098082, 1130519, 1205683, 1222059, 1362946, 1381458, 1516827, 1523743, 1647123, 1649882, 1844531, 2019054, 2044419, 2261038, 2411366, 2444118, 2474823, 2695853, 3033654, 3047486, 3294246, 3391557, 3617049, 3689062, 4088838, 4374617, 4571229, 4949646, 5295589, 5391706, 5533593, 6783114, 7137533, 7234098, 7739707, 8087559, 8749234, 9142458, 10431779, 10591178, 11067186, 12627943, 13123851, 14275066, 15479414, 15673879, 15886767, 16175118, 20863558, 21412599, 23219121, 25255886, 26247702, 31295337, 31347758, 31773534, 35046089, 37883829, 42825198, 46438242, 47021637, 62590674, 70092178, 75767658, 94043274, 100616191, 105138267, 135613127, 164163259, 201232382, 210276534, 239930917, 271226254, 301848573, 328326518, 406839381, 479861834, 492489777, 603697146, 719792751, 813678762, 984979554, 1439585502, 3119101921, 6238203842, 9357305763, 18714611526]

約数ペア:

[(1, 18714611526), (2, 9357305763), (3, 6238203842), (6, 3119101921), (13, 1439585502), (19, 984979554), (23, 813678762), (26, 719792751), (31, 603697146), (38, 492489777), (39, 479861834), (46, 406839381), (57, 328326518), (62, 301848573), (69, 271226254), (78, 239930917), (89, 210276534), (93, 201232382), (114, 164163259), (138, 135613127), (178, 105138267), (186, 100616191), (199, 94043274), (247, 75767658), (267, 70092178), (299, 62590674), (398, 47021637), (403, 46438242), (437, 42825198), (494, 37883829), (534, 35046089), (589, 31773534), (597, 31347758), (598, 31295337), (713, 26247702), (741, 25255886), (806, 23219121), (874, 21412599), (897, 20863558), (1157, 16175118), (1178, 15886767), (1194, 15673879), (1209, 15479414), (1311, 14275066), (1426, 13123851), (1482, 12627943), (1691, 11067186), (1767, 10591178), (1794, 10431779), (2047, 9142458), (2139, 8749234), (2314, 8087559), (2418, 7739707), (2587, 7234098), (2622, 7137533), (2759, 6783114), (3382, 5533593), (3471, 5391706), (3534, 5295589), (3781, 4949646), (4094, 4571229), (4278, 4374617), (4577, 4088838), (5073, 3689062), (5174, 3617049), (5518, 3391557), (5681, 3294246), (6141, 3047486), (6169, 3033654), (6942, 2695853), (7562, 2474823), (7657, 2444118), (7761, 2411366), (8277, 2261038), (9154, 2044419), (9269, 2019054), (10146, 1844531), (11343, 1649882), (11362, 1647123), (12282, 1523743), (12338, 1516827), (13547, 1381458), (13731, 1362946), (15314, 1222059), (15522, 1205683), (16554, 1130519), (17043, 1098082), (17711, 1056666), (18507, 1011218), (18538, 1009527), (21983, 851322), (22686, 824941), (22971, 814706), (26611, 703266), (27094, 690729), (27462, 681473), (27807, 673018), (34086, 549041), (35422, 528333), (35867, 521778), (37014, 505609), (38893, 481182), (40641, 460486), (43966, 425661), (45942, 407353), (49153, 380742), (52421, 357006), (53133, 352222), (53222, 351633), (55614, 336509), (59501, 314526), (63457, 294918), (65949, 283774), (71734, 260889), (77786, 240591), (79833, 234422), (80197, 233358), (81282, 230243), (86963, 215202), (98306, 190371), (104842, 178503), (106266, 176111), (107601, 173926), (116679, 160394), (117211, 159666), (119002, 157263), (126914, 147459), (131898, 141887)]