1279632424

素因数分解:

$2^3\times 7^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{14867}}^1$

素因数の和:14962

約数の個数: 64

約数和(自身を含む): 2890339200

約数和(自身を除く): 1610706776

約数列:

[1, 2, 4, 7, 8, 14, 28, 29, 53, 56, 58, 106, 116, 203, 212, 232, 371, 406, 424, 742, 812, 1484, 1537, 1624, 2968, 3074, 6148, 10759, 12296, 14867, 21518, 29734, 43036, 59468, 86072, 104069, 118936, 208138, 416276, 431143, 787951, 832552, 862286, 1575902, 1724572, 3018001, 3151804, 3449144, 5515657, 6036002, 6303608, 11031314, 12072004, 22062628, 22850579, 24144008, 44125256, 45701158, 91402316, 159954053, 182804632, 319908106, 639816212, 1279632424]

約数ペア:

[(1, 1279632424), (2, 639816212), (4, 319908106), (7, 182804632), (8, 159954053), (14, 91402316), (28, 45701158), (29, 44125256), (53, 24144008), (56, 22850579), (58, 22062628), (106, 12072004), (116, 11031314), (203, 6303608), (212, 6036002), (232, 5515657), (371, 3449144), (406, 3151804), (424, 3018001), (742, 1724572), (812, 1575902), (1484, 862286), (1537, 832552), (1624, 787951), (2968, 431143), (3074, 416276), (6148, 208138), (10759, 118936), (12296, 104069), (14867, 86072), (21518, 59468), (29734, 43036)]