18754888464

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{244357}}^1$

素因数の和:244425

約数の個数: 120

約数和(自身を含む): 57904049112

約数和(自身を除く): 39149160648

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 41, 48, 52, 72, 78, 82, 104, 117, 123, 144, 156, 164, 208, 234, 246, 312, 328, 369, 468, 492, 533, 624, 656, 738, 936, 984, 1066, 1476, 1599, 1872, 1968, 2132, 2952, 3198, 4264, 4797, 5904, 6396, 8528, 9594, 12792, 19188, 25584, 38376, 76752, 244357, 488714, 733071, 977428, 1466142, 1954856, 2199213, 2932284, 3176641, 3909712, 4398426, 5864568, 6353282, 8796852, 9529923, 10018637, 11729136, 12706564, 17593704, 19059846, 20037274, 25413128, 28589769, 30055911, 35187408, 38119692, 40074548, 50826256, 57179538, 60111822, 76239384, 80149096, 90167733, 114359076, 120223644, 130242281, 152478768, 160298192, 180335466, 228718152, 240447288, 260484562, 360670932, 390726843, 457436304, 480894576, 520969124, 721341864, 781453686, 1041938248, 1172180529, 1442683728, 1562907372, 2083876496, 2344361058, 3125814744, 4688722116, 6251629488, 9377444232, 18754888464]

約数ペア:

[(1, 18754888464), (2, 9377444232), (3, 6251629488), (4, 4688722116), (6, 3125814744), (8, 2344361058), (9, 2083876496), (12, 1562907372), (13, 1442683728), (16, 1172180529), (18, 1041938248), (24, 781453686), (26, 721341864), (36, 520969124), (39, 480894576), (41, 457436304), (48, 390726843), (52, 360670932), (72, 260484562), (78, 240447288), (82, 228718152), (104, 180335466), (117, 160298192), (123, 152478768), (144, 130242281), (156, 120223644), (164, 114359076), (208, 90167733), (234, 80149096), (246, 76239384), (312, 60111822), (328, 57179538), (369, 50826256), (468, 40074548), (492, 38119692), (533, 35187408), (624, 30055911), (656, 28589769), (738, 25413128), (936, 20037274), (984, 19059846), (1066, 17593704), (1476, 12706564), (1599, 11729136), (1872, 10018637), (1968, 9529923), (2132, 8796852), (2952, 6353282), (3198, 5864568), (4264, 4398426), (4797, 3909712), (5904, 3176641), (6396, 2932284), (8528, 2199213), (9594, 1954856), (12792, 1466142), (19188, 977428), (25584, 733071), (38376, 488714), (76752, 244357)]