15674601618

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^2\times {\mathrm{229}}^1\times {\mathrm{22501}}^1$

素因数の和:22764

約数の個数: 72

約数和(自身を含む): 36937258020

約数和(自身を除く): 21262656402

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 169, 229, 234, 338, 458, 507, 687, 1014, 1374, 1521, 2061, 2977, 3042, 4122, 5954, 8931, 17862, 22501, 26793, 38701, 45002, 53586, 67503, 77402, 116103, 135006, 202509, 232206, 292513, 348309, 405018, 585026, 696618, 877539, 1755078, 2632617, 3802669, 5152729, 5265234, 7605338, 10305458, 11408007, 15458187, 22816014, 30916374, 34224021, 46374561, 66985477, 68448042, 92749122, 133970954, 200956431, 401912862, 602869293, 870811201, 1205738586, 1741622402, 2612433603, 5224867206, 7837300809, 15674601618]

約数ペア:

[(1, 15674601618), (2, 7837300809), (3, 5224867206), (6, 2612433603), (9, 1741622402), (13, 1205738586), (18, 870811201), (26, 602869293), (39, 401912862), (78, 200956431), (117, 133970954), (169, 92749122), (229, 68448042), (234, 66985477), (338, 46374561), (458, 34224021), (507, 30916374), (687, 22816014), (1014, 15458187), (1374, 11408007), (1521, 10305458), (2061, 7605338), (2977, 5265234), (3042, 5152729), (4122, 3802669), (5954, 2632617), (8931, 1755078), (17862, 877539), (22501, 696618), (26793, 585026), (38701, 405018), (45002, 348309), (53586, 292513), (67503, 232206), (77402, 202509), (116103, 135006)]