15673862628

素因数分解:

$2^2\times 3^2\times {\mathrm{191}}^1\times {\mathrm{1019}}^1\times {\mathrm{2237}}^1$

素因数の和:3457

約数の個数: 72

約数和(自身を含む): 39884382720

約数和(自身を除く): 24210520092

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 191, 382, 573, 764, 1019, 1146, 1719, 2038, 2237, 2292, 3057, 3438, 4076, 4474, 6114, 6711, 6876, 8948, 9171, 12228, 13422, 18342, 20133, 26844, 36684, 40266, 80532, 194629, 389258, 427267, 583887, 778516, 854534, 1167774, 1281801, 1709068, 1751661, 2279503, 2335548, 2563602, 3503322, 3845403, 4559006, 5127204, 6838509, 7006644, 7690806, 9118012, 13677018, 15381612, 20515527, 27354036, 41031054, 82062108, 435385073, 870770146, 1306155219, 1741540292, 2612310438, 3918465657, 5224620876, 7836931314, 15673862628]

約数ペア:

[(1, 15673862628), (2, 7836931314), (3, 5224620876), (4, 3918465657), (6, 2612310438), (9, 1741540292), (12, 1306155219), (18, 870770146), (36, 435385073), (191, 82062108), (382, 41031054), (573, 27354036), (764, 20515527), (1019, 15381612), (1146, 13677018), (1719, 9118012), (2038, 7690806), (2237, 7006644), (2292, 6838509), (3057, 5127204), (3438, 4559006), (4076, 3845403), (4474, 3503322), (6114, 2563602), (6711, 2335548), (6876, 2279503), (8948, 1751661), (9171, 1709068), (12228, 1281801), (13422, 1167774), (18342, 854534), (20133, 778516), (26844, 583887), (36684, 427267), (40266, 389258), (80532, 194629)]