490693512

素因数分解:

$2^3\times 3^1\times {\mathrm{97}}^1\times {\mathrm{131}}^1\times {\mathrm{1609}}^1$

素因数の和:1846

約数の個数: 64

約数和(自身を含む): 1249617600

約数和(自身を除く): 758924088

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 97, 131, 194, 262, 291, 388, 393, 524, 582, 776, 786, 1048, 1164, 1572, 1609, 2328, 3144, 3218, 4827, 6436, 9654, 12707, 12872, 19308, 25414, 38121, 38616, 50828, 76242, 101656, 152484, 156073, 210779, 304968, 312146, 421558, 468219, 624292, 632337, 843116, 936438, 1248584, 1264674, 1686232, 1872876, 2529348, 3745752, 5058696, 20445563, 40891126, 61336689, 81782252, 122673378, 163564504, 245346756, 490693512]

約数ペア:

[(1, 490693512), (2, 245346756), (3, 163564504), (4, 122673378), (6, 81782252), (8, 61336689), (12, 40891126), (24, 20445563), (97, 5058696), (131, 3745752), (194, 2529348), (262, 1872876), (291, 1686232), (388, 1264674), (393, 1248584), (524, 936438), (582, 843116), (776, 632337), (786, 624292), (1048, 468219), (1164, 421558), (1572, 312146), (1609, 304968), (2328, 210779), (3144, 156073), (3218, 152484), (4827, 101656), (6436, 76242), (9654, 50828), (12707, 38616), (12872, 38121), (19308, 25414)]