1325962008

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{28289}}^1$

素因数の和:28342

約数の個数: 128

約数和(自身を含む): 4345344000

約数和(自身を除く): 3019381992

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 31, 36, 42, 54, 56, 62, 63, 72, 84, 93, 108, 124, 126, 168, 186, 189, 216, 217, 248, 252, 279, 372, 378, 434, 504, 558, 651, 744, 756, 837, 868, 1116, 1302, 1512, 1674, 1736, 1953, 2232, 2604, 3348, 3906, 5208, 5859, 6696, 7812, 11718, 15624, 23436, 28289, 46872, 56578, 84867, 113156, 169734, 198023, 226312, 254601, 339468, 396046, 509202, 594069, 678936, 763803, 792092, 876959, 1018404, 1188138, 1527606, 1584184, 1753918, 1782207, 2036808, 2376276, 2630877, 3055212, 3507836, 3564414, 4752552, 5261754, 5346621, 6110424, 6138713, 7015672, 7128828, 7892631, 10523508, 10693242, 12277426, 14257656, 15785262, 18416139, 21047016, 21386484, 23677893, 24554852, 31570524, 36832278, 42772968, 47355786, 49109704, 55248417, 63141048, 73664556, 94711572, 110496834, 147329112, 165745251, 189423144, 220993668, 331490502, 441987336, 662981004, 1325962008]

約数ペア:

[(1, 1325962008), (2, 662981004), (3, 441987336), (4, 331490502), (6, 220993668), (7, 189423144), (8, 165745251), (9, 147329112), (12, 110496834), (14, 94711572), (18, 73664556), (21, 63141048), (24, 55248417), (27, 49109704), (28, 47355786), (31, 42772968), (36, 36832278), (42, 31570524), (54, 24554852), (56, 23677893), (62, 21386484), (63, 21047016), (72, 18416139), (84, 15785262), (93, 14257656), (108, 12277426), (124, 10693242), (126, 10523508), (168, 7892631), (186, 7128828), (189, 7015672), (216, 6138713), (217, 6110424), (248, 5346621), (252, 5261754), (279, 4752552), (372, 3564414), (378, 3507836), (434, 3055212), (504, 2630877), (558, 2376276), (651, 2036808), (744, 1782207), (756, 1753918), (837, 1584184), (868, 1527606), (1116, 1188138), (1302, 1018404), (1512, 876959), (1674, 792092), (1736, 763803), (1953, 678936), (2232, 594069), (2604, 509202), (3348, 396046), (3906, 339468), (5208, 254601), (5859, 226312), (6696, 198023), (7812, 169734), (11718, 113156), (15624, 84867), (23436, 56578), (28289, 46872)]