616211304

素因数分解:

$2^3\times 3^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{20201}}^1$

素因数の和:20282

約数の個数: 64

約数和(自身を含む): 1629089280

約数和(自身を除く): 1012877976

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 31, 41, 62, 82, 93, 123, 124, 164, 186, 246, 248, 328, 372, 492, 744, 984, 1271, 2542, 3813, 5084, 7626, 10168, 15252, 20201, 30504, 40402, 60603, 80804, 121206, 161608, 242412, 484824, 626231, 828241, 1252462, 1656482, 1878693, 2484723, 2504924, 3312964, 3757386, 4969446, 5009848, 6625928, 7514772, 9938892, 15029544, 19877784, 25675471, 51350942, 77026413, 102701884, 154052826, 205403768, 308105652, 616211304]

約数ペア:

[(1, 616211304), (2, 308105652), (3, 205403768), (4, 154052826), (6, 102701884), (8, 77026413), (12, 51350942), (24, 25675471), (31, 19877784), (41, 15029544), (62, 9938892), (82, 7514772), (93, 6625928), (123, 5009848), (124, 4969446), (164, 3757386), (186, 3312964), (246, 2504924), (248, 2484723), (328, 1878693), (372, 1656482), (492, 1252462), (744, 828241), (984, 626231), (1271, 484824), (2542, 242412), (3813, 161608), (5084, 121206), (7626, 80804), (10168, 60603), (15252, 40402), (20201, 30504)]