7655208

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{271}}^1$

素因数の和:398

約数の個数: 64

約数和(自身を含む): 21150720

約数和(自身を除く): 13495512

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 107, 132, 214, 264, 271, 321, 428, 542, 642, 813, 856, 1084, 1177, 1284, 1626, 2168, 2354, 2568, 2981, 3252, 3531, 4708, 5962, 6504, 7062, 8943, 9416, 11924, 14124, 17886, 23848, 28248, 28997, 35772, 57994, 71544, 86991, 115988, 173982, 231976, 318967, 347964, 637934, 695928, 956901, 1275868, 1913802, 2551736, 3827604, 7655208]

約数ペア:

[(1, 7655208), (2, 3827604), (3, 2551736), (4, 1913802), (6, 1275868), (8, 956901), (11, 695928), (12, 637934), (22, 347964), (24, 318967), (33, 231976), (44, 173982), (66, 115988), (88, 86991), (107, 71544), (132, 57994), (214, 35772), (264, 28997), (271, 28248), (321, 23848), (428, 17886), (542, 14124), (642, 11924), (813, 9416), (856, 8943), (1084, 7062), (1177, 6504), (1284, 5962), (1626, 4708), (2168, 3531), (2354, 3252), (2568, 2981)]