1257984264

素因数分解:

$2^3\times 3^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{52999}}^1$

素因数の和:53074

約数の個数: 64

約数和(自身を含む): 3358080000

約数和(自身を除く): 2100095736

約数列:

[1, 2, 3, 4, 6, 8, 12, 23, 24, 43, 46, 69, 86, 92, 129, 138, 172, 184, 258, 276, 344, 516, 552, 989, 1032, 1978, 2967, 3956, 5934, 7912, 11868, 23736, 52999, 105998, 158997, 211996, 317994, 423992, 635988, 1218977, 1271976, 2278957, 2437954, 3656931, 4557914, 4875908, 6836871, 7313862, 9115828, 9751816, 13673742, 14627724, 18231656, 27347484, 29255448, 52416011, 54694968, 104832022, 157248033, 209664044, 314496066, 419328088, 628992132, 1257984264]

約数ペア:

[(1, 1257984264), (2, 628992132), (3, 419328088), (4, 314496066), (6, 209664044), (8, 157248033), (12, 104832022), (23, 54694968), (24, 52416011), (43, 29255448), (46, 27347484), (69, 18231656), (86, 14627724), (92, 13673742), (129, 9751816), (138, 9115828), (172, 7313862), (184, 6836871), (258, 4875908), (276, 4557914), (344, 3656931), (516, 2437954), (552, 2278957), (989, 1271976), (1032, 1218977), (1978, 635988), (2967, 423992), (3956, 317994), (5934, 211996), (7912, 158997), (11868, 105998), (23736, 52999)]