508727206130

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{719}}^1\times {\mathrm{494789}}^1$

素因数の和:495539

約数の個数: 64

約数和(自身を含む): 1077296371200

約数和(自身を除く): 568569165070

約数列:

[1, 2, 5, 10, 11, 13, 22, 26, 55, 65, 110, 130, 143, 286, 715, 719, 1430, 1438, 3595, 7190, 7909, 9347, 15818, 18694, 39545, 46735, 79090, 93470, 102817, 205634, 494789, 514085, 989578, 1028170, 2473945, 4947890, 5442679, 6432257, 10885358, 12864514, 27213395, 32161285, 54426790, 64322570, 70754827, 141509654, 353774135, 355753291, 707548270, 711506582, 1778766455, 3557532910, 3913286201, 4624792783, 7826572402, 9249585566, 19566431005, 23123963915, 39132862010, 46247927830, 50872720613, 101745441226, 254363603065, 508727206130]

約数ペア:

[(1, 508727206130), (2, 254363603065), (5, 101745441226), (10, 50872720613), (11, 46247927830), (13, 39132862010), (22, 23123963915), (26, 19566431005), (55, 9249585566), (65, 7826572402), (110, 4624792783), (130, 3913286201), (143, 3557532910), (286, 1778766455), (715, 711506582), (719, 707548270), (1430, 355753291), (1438, 353774135), (3595, 141509654), (7190, 70754827), (7909, 64322570), (9347, 54426790), (15818, 32161285), (18694, 27213395), (39545, 12864514), (46735, 10885358), (79090, 6432257), (93470, 5442679), (102817, 4947890), (205634, 2473945), (494789, 1028170), (514085, 989578)]