7390010888

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{1511}}^1$

素因数の和:1639

約数の個数: 128

約数和(自身を含む): 16216381440

約数和(自身を除く): 8826370552

約数列:

[1, 2, 4, 8, 13, 26, 31, 37, 41, 52, 62, 74, 82, 104, 124, 148, 164, 248, 296, 328, 403, 481, 533, 806, 962, 1066, 1147, 1271, 1511, 1517, 1612, 1924, 2132, 2294, 2542, 3022, 3034, 3224, 3848, 4264, 4588, 5084, 6044, 6068, 9176, 10168, 12088, 12136, 14911, 16523, 19643, 19721, 29822, 33046, 39286, 39442, 46841, 47027, 55907, 59644, 61951, 66092, 78572, 78884, 93682, 94054, 111814, 119288, 123902, 132184, 157144, 157768, 187364, 188108, 223628, 247804, 374728, 376216, 447256, 495608, 608933, 611351, 726791, 805363, 1217866, 1222702, 1453582, 1610726, 1733117, 1920481, 2292187, 2435732, 2445404, 2907164, 3221452, 3466234, 3840962, 4584374, 4871464, 4890808, 5814328, 6442904, 6932468, 7681924, 9168748, 13864936, 15363848, 18337496, 22530521, 24966253, 29798431, 45061042, 49932506, 59596862, 71057797, 90122084, 99865012, 119193724, 142115594, 180244168, 199730024, 238387448, 284231188, 568462376, 923751361, 1847502722, 3695005444, 7390010888]

約数ペア:

[(1, 7390010888), (2, 3695005444), (4, 1847502722), (8, 923751361), (13, 568462376), (26, 284231188), (31, 238387448), (37, 199730024), (41, 180244168), (52, 142115594), (62, 119193724), (74, 99865012), (82, 90122084), (104, 71057797), (124, 59596862), (148, 49932506), (164, 45061042), (248, 29798431), (296, 24966253), (328, 22530521), (403, 18337496), (481, 15363848), (533, 13864936), (806, 9168748), (962, 7681924), (1066, 6932468), (1147, 6442904), (1271, 5814328), (1511, 4890808), (1517, 4871464), (1612, 4584374), (1924, 3840962), (2132, 3466234), (2294, 3221452), (2542, 2907164), (3022, 2445404), (3034, 2435732), (3224, 2292187), (3848, 1920481), (4264, 1733117), (4588, 1610726), (5084, 1453582), (6044, 1222702), (6068, 1217866), (9176, 805363), (10168, 726791), (12088, 611351), (12136, 608933), (14911, 495608), (16523, 447256), (19643, 376216), (19721, 374728), (29822, 247804), (33046, 223628), (39286, 188108), (39442, 187364), (46841, 157768), (47027, 157144), (55907, 132184), (59644, 123902), (61951, 119288), (66092, 111814), (78572, 94054), (78884, 93682)]