1075568648

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{271}}^1\times {\mathrm{379}}^1$

素因数の和:691

約数の個数: 128

約数和(自身を含む): 2679091200

約数和(自身を除く): 1603522552

約数列:

[1, 2, 4, 7, 8, 11, 14, 17, 22, 28, 34, 44, 56, 68, 77, 88, 119, 136, 154, 187, 238, 271, 308, 374, 379, 476, 542, 616, 748, 758, 952, 1084, 1309, 1496, 1516, 1897, 2168, 2618, 2653, 2981, 3032, 3794, 4169, 4607, 5236, 5306, 5962, 6443, 7588, 8338, 9214, 10472, 10612, 11924, 12886, 15176, 16676, 18428, 20867, 21224, 23848, 25772, 29183, 32249, 33352, 36856, 41734, 45101, 50677, 51544, 58366, 64498, 70873, 83468, 90202, 101354, 102709, 116732, 128996, 141746, 166936, 180404, 202708, 205418, 233464, 257992, 283492, 354739, 360808, 405416, 410836, 496111, 566984, 709478, 718963, 821672, 992222, 1129799, 1418956, 1437926, 1746053, 1984444, 2259598, 2837912, 2875852, 3492106, 3968888, 4519196, 5751704, 6984212, 7908593, 9038392, 12222371, 13968424, 15817186, 19206583, 24444742, 31634372, 38413166, 48889484, 63268744, 76826332, 97778968, 134446081, 153652664, 268892162, 537784324, 1075568648]

約数ペア:

[(1, 1075568648), (2, 537784324), (4, 268892162), (7, 153652664), (8, 134446081), (11, 97778968), (14, 76826332), (17, 63268744), (22, 48889484), (28, 38413166), (34, 31634372), (44, 24444742), (56, 19206583), (68, 15817186), (77, 13968424), (88, 12222371), (119, 9038392), (136, 7908593), (154, 6984212), (187, 5751704), (238, 4519196), (271, 3968888), (308, 3492106), (374, 2875852), (379, 2837912), (476, 2259598), (542, 1984444), (616, 1746053), (748, 1437926), (758, 1418956), (952, 1129799), (1084, 992222), (1309, 821672), (1496, 718963), (1516, 709478), (1897, 566984), (2168, 496111), (2618, 410836), (2653, 405416), (2981, 360808), (3032, 354739), (3794, 283492), (4169, 257992), (4607, 233464), (5236, 205418), (5306, 202708), (5962, 180404), (6443, 166936), (7588, 141746), (8338, 128996), (9214, 116732), (10472, 102709), (10612, 101354), (11924, 90202), (12886, 83468), (15176, 70873), (16676, 64498), (18428, 58366), (20867, 51544), (21224, 50677), (23848, 45101), (25772, 41734), (29183, 36856), (32249, 33352)]