15706886964

素因数分解:

$2^2\times 3^1\times {\mathrm{41}}^1\times {\mathrm{89}}^1\times {\mathrm{358703}}^1$

素因数の和:358840

約数の個数: 48

約数和(自身を含む): 37965231360

約数和(自身を除く): 22258344396

約数列:

[1, 2, 3, 4, 6, 12, 41, 82, 89, 123, 164, 178, 246, 267, 356, 492, 534, 1068, 3649, 7298, 10947, 14596, 21894, 43788, 358703, 717406, 1076109, 1434812, 2152218, 4304436, 14706823, 29413646, 31924567, 44120469, 58827292, 63849134, 88240938, 95773701, 127698268, 176481876, 191547402, 383094804, 1308907247, 2617814494, 3926721741, 5235628988, 7853443482, 15706886964]

約数ペア:

[(1, 15706886964), (2, 7853443482), (3, 5235628988), (4, 3926721741), (6, 2617814494), (12, 1308907247), (41, 383094804), (82, 191547402), (89, 176481876), (123, 127698268), (164, 95773701), (178, 88240938), (246, 63849134), (267, 58827292), (356, 44120469), (492, 31924567), (534, 29413646), (1068, 14706823), (3649, 4304436), (7298, 2152218), (10947, 1434812), (14596, 1076109), (21894, 717406), (43788, 358703)]