12996976008

素因数分解:

$2^3\times 3^1\times {\mathrm{43}}^2\times {\mathrm{109}}^1\times {\mathrm{2687}}^1$

素因数の和:2891

約数の個数: 96

約数和(自身を含む): 33583334400

約数和(自身を除く): 20586358392

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 43, 86, 109, 129, 172, 218, 258, 327, 344, 436, 516, 654, 872, 1032, 1308, 1849, 2616, 2687, 3698, 4687, 5374, 5547, 7396, 8061, 9374, 10748, 11094, 14061, 14792, 16122, 18748, 21496, 22188, 28122, 32244, 37496, 44376, 56244, 64488, 112488, 115541, 201541, 231082, 292883, 346623, 403082, 462164, 585766, 604623, 693246, 806164, 878649, 924328, 1171532, 1209246, 1386492, 1612328, 1757298, 2343064, 2418492, 2772984, 3514596, 4836984, 4968263, 7029192, 9936526, 12593969, 14904789, 19873052, 25187938, 29809578, 37781907, 39746104, 50375876, 59619156, 75563814, 100751752, 119238312, 151127628, 302255256, 541540667, 1083081334, 1624622001, 2166162668, 3249244002, 4332325336, 6498488004, 12996976008]

約数ペア:

[(1, 12996976008), (2, 6498488004), (3, 4332325336), (4, 3249244002), (6, 2166162668), (8, 1624622001), (12, 1083081334), (24, 541540667), (43, 302255256), (86, 151127628), (109, 119238312), (129, 100751752), (172, 75563814), (218, 59619156), (258, 50375876), (327, 39746104), (344, 37781907), (436, 29809578), (516, 25187938), (654, 19873052), (872, 14904789), (1032, 12593969), (1308, 9936526), (1849, 7029192), (2616, 4968263), (2687, 4836984), (3698, 3514596), (4687, 2772984), (5374, 2418492), (5547, 2343064), (7396, 1757298), (8061, 1612328), (9374, 1386492), (10748, 1209246), (11094, 1171532), (14061, 924328), (14792, 878649), (16122, 806164), (18748, 693246), (21496, 604623), (22188, 585766), (28122, 462164), (32244, 403082), (37496, 346623), (44376, 292883), (56244, 231082), (64488, 201541), (112488, 115541)]