2564492568

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{241}}^1\times {\mathrm{2371}}^1$

素因数の和:2649

約数の個数: 128

約数和(自身を含む): 7439351040

約数和(自身を除く): 4874858472

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 17, 22, 24, 33, 34, 44, 51, 66, 68, 88, 102, 132, 136, 187, 204, 241, 264, 374, 408, 482, 561, 723, 748, 964, 1122, 1446, 1496, 1928, 2244, 2371, 2651, 2892, 4097, 4488, 4742, 5302, 5784, 7113, 7953, 8194, 9484, 10604, 12291, 14226, 15906, 16388, 18968, 21208, 24582, 26081, 28452, 31812, 32776, 40307, 45067, 49164, 52162, 56904, 63624, 78243, 80614, 90134, 98328, 104324, 120921, 135201, 156486, 161228, 180268, 208648, 241842, 270402, 312972, 322456, 360536, 443377, 483684, 540804, 571411, 625944, 886754, 967368, 1081608, 1142822, 1330131, 1714233, 1773508, 2285644, 2660262, 3428466, 3547016, 4571288, 5320524, 6285521, 6856932, 9713987, 10641048, 12571042, 13713864, 18856563, 19427974, 25142084, 29141961, 37713126, 38855948, 50284168, 58283922, 75426252, 77711896, 106853857, 116567844, 150852504, 213707714, 233135688, 320561571, 427415428, 641123142, 854830856, 1282246284, 2564492568]

約数ペア:

[(1, 2564492568), (2, 1282246284), (3, 854830856), (4, 641123142), (6, 427415428), (8, 320561571), (11, 233135688), (12, 213707714), (17, 150852504), (22, 116567844), (24, 106853857), (33, 77711896), (34, 75426252), (44, 58283922), (51, 50284168), (66, 38855948), (68, 37713126), (88, 29141961), (102, 25142084), (132, 19427974), (136, 18856563), (187, 13713864), (204, 12571042), (241, 10641048), (264, 9713987), (374, 6856932), (408, 6285521), (482, 5320524), (561, 4571288), (723, 3547016), (748, 3428466), (964, 2660262), (1122, 2285644), (1446, 1773508), (1496, 1714233), (1928, 1330131), (2244, 1142822), (2371, 1081608), (2651, 967368), (2892, 886754), (4097, 625944), (4488, 571411), (4742, 540804), (5302, 483684), (5784, 443377), (7113, 360536), (7953, 322456), (8194, 312972), (9484, 270402), (10604, 241842), (12291, 208648), (14226, 180268), (15906, 161228), (16388, 156486), (18968, 135201), (21208, 120921), (24582, 104324), (26081, 98328), (28452, 90134), (31812, 80614), (32776, 78243), (40307, 63624), (45067, 56904), (49164, 52162)]