489366948252

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{13831}}^1\times {\mathrm{32401}}^1$

素因数の和:46259

約数の個数: 96

約数和(自身を含む): 1405506479104

約数和(自身を除く): 916139530852

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 52, 78, 84, 91, 156, 182, 273, 364, 546, 1092, 13831, 27662, 32401, 41493, 55324, 64802, 82986, 96817, 97203, 129604, 165972, 179803, 193634, 194406, 226807, 290451, 359606, 387268, 388812, 421213, 453614, 539409, 580902, 680421, 719212, 842426, 907228, 1078818, 1161804, 1258621, 1263639, 1360842, 1684852, 2157636, 2517242, 2527278, 2721684, 2948491, 3775863, 5034484, 5054556, 5896982, 7551726, 8845473, 11793964, 15103452, 17690946, 35381892, 448138231, 896276462, 1344414693, 1792552924, 2688829386, 3136967617, 5377658772, 5825797003, 6273935234, 9410902851, 11651594006, 12547870468, 17477391009, 18821805702, 23303188012, 34954782018, 37643611404, 40780579021, 69909564036, 81561158042, 122341737063, 163122316084, 244683474126, 489366948252]

約数ペア:

[(1, 489366948252), (2, 244683474126), (3, 163122316084), (4, 122341737063), (6, 81561158042), (7, 69909564036), (12, 40780579021), (13, 37643611404), (14, 34954782018), (21, 23303188012), (26, 18821805702), (28, 17477391009), (39, 12547870468), (42, 11651594006), (52, 9410902851), (78, 6273935234), (84, 5825797003), (91, 5377658772), (156, 3136967617), (182, 2688829386), (273, 1792552924), (364, 1344414693), (546, 896276462), (1092, 448138231), (13831, 35381892), (27662, 17690946), (32401, 15103452), (41493, 11793964), (55324, 8845473), (64802, 7551726), (82986, 5896982), (96817, 5054556), (97203, 5034484), (129604, 3775863), (165972, 2948491), (179803, 2721684), (193634, 2527278), (194406, 2517242), (226807, 2157636), (290451, 1684852), (359606, 1360842), (387268, 1263639), (388812, 1258621), (421213, 1161804), (453614, 1078818), (539409, 907228), (580902, 842426), (680421, 719212)]