492253486568

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{79}}^1\times {\mathrm{347}}^1\times {\mathrm{1187}}^1$

素因数の和:1711

約数の個数: 128

約数和(自身を含む): 984279859200

約数和(自身を除く): 492026372632

約数列:

[1, 2, 4, 8, 31, 61, 62, 79, 122, 124, 158, 244, 248, 316, 347, 488, 632, 694, 1187, 1388, 1891, 2374, 2449, 2776, 3782, 4748, 4819, 4898, 7564, 9496, 9638, 9796, 10757, 15128, 19276, 19592, 21167, 21514, 27413, 36797, 38552, 42334, 43028, 54826, 72407, 73594, 84668, 86056, 93773, 109652, 144814, 147188, 149389, 169336, 187546, 219304, 289628, 294376, 298778, 375092, 411889, 579256, 597556, 656177, 750184, 823778, 849803, 1195112, 1312354, 1647556, 1672193, 1699606, 2244617, 2624708, 2906963, 3295112, 3344386, 3399212, 4489234, 5249416, 5720153, 5813926, 6688772, 6798424, 8978468, 11440306, 11627852, 12768559, 13377544, 17956936, 22880612, 23255704, 25125229, 25537118, 32539231, 45761224, 50250458, 51074236, 51837983, 65078462, 100500916, 102148472, 103675966, 130156924, 177324743, 201001832, 207351932, 260313848, 354649486, 414703864, 709298972, 778882099, 1008716161, 1418597944, 1557764198, 1984893091, 2017432322, 3115528396, 3969786182, 4034864644, 6231056792, 7939572364, 8069729288, 15879144728, 61531685821, 123063371642, 246126743284, 492253486568]

約数ペア:

[(1, 492253486568), (2, 246126743284), (4, 123063371642), (8, 61531685821), (31, 15879144728), (61, 8069729288), (62, 7939572364), (79, 6231056792), (122, 4034864644), (124, 3969786182), (158, 3115528396), (244, 2017432322), (248, 1984893091), (316, 1557764198), (347, 1418597944), (488, 1008716161), (632, 778882099), (694, 709298972), (1187, 414703864), (1388, 354649486), (1891, 260313848), (2374, 207351932), (2449, 201001832), (2776, 177324743), (3782, 130156924), (4748, 103675966), (4819, 102148472), (4898, 100500916), (7564, 65078462), (9496, 51837983), (9638, 51074236), (9796, 50250458), (10757, 45761224), (15128, 32539231), (19276, 25537118), (19592, 25125229), (21167, 23255704), (21514, 22880612), (27413, 17956936), (36797, 13377544), (38552, 12768559), (42334, 11627852), (43028, 11440306), (54826, 8978468), (72407, 6798424), (73594, 6688772), (84668, 5813926), (86056, 5720153), (93773, 5249416), (109652, 4489234), (144814, 3399212), (147188, 3344386), (149389, 3295112), (169336, 2906963), (187546, 2624708), (219304, 2244617), (289628, 1699606), (294376, 1672193), (298778, 1647556), (375092, 1312354), (411889, 1195112), (579256, 849803), (597556, 823778), (656177, 750184)]