520099193372

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{557}}^1\times {\mathrm{573557}}^1$

素因数の和:574166

約数の個数: 48

約数和(自身を含む): 1021584801888

約数和(自身を除く): 501485608516

約数列:

[1, 2, 4, 11, 22, 37, 44, 74, 148, 407, 557, 814, 1114, 1628, 2228, 6127, 12254, 20609, 24508, 41218, 82436, 226699, 453398, 573557, 906796, 1147114, 2294228, 6309127, 12618254, 21221609, 25236508, 42443218, 84886436, 233437699, 319471249, 466875398, 638942498, 933750796, 1277884996, 3514183739, 7028367478, 11820436213, 14056734956, 23640872426, 47281744852, 130024798343, 260049596686, 520099193372]

約数ペア:

[(1, 520099193372), (2, 260049596686), (4, 130024798343), (11, 47281744852), (22, 23640872426), (37, 14056734956), (44, 11820436213), (74, 7028367478), (148, 3514183739), (407, 1277884996), (557, 933750796), (814, 638942498), (1114, 466875398), (1628, 319471249), (2228, 233437699), (6127, 84886436), (12254, 42443218), (20609, 25236508), (24508, 21221609), (41218, 12618254), (82436, 6309127), (226699, 2294228), (453398, 1147114), (573557, 906796)]