501534012

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{431}}^1\times {\mathrm{1979}}^1$

素因数の和:2431

約数の個数: 72

約数和(自身を含む): 1365154560

約数和(自身を除く): 863620548

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 294, 431, 588, 862, 1293, 1724, 1979, 2586, 3017, 3958, 5172, 5937, 6034, 7916, 9051, 11874, 12068, 13853, 18102, 21119, 23748, 27706, 36204, 41559, 42238, 55412, 63357, 83118, 84476, 96971, 126714, 166236, 193942, 253428, 290913, 387884, 581826, 852949, 1163652, 1705898, 2558847, 3411796, 5117694, 5970643, 10235388, 11941286, 17911929, 23882572, 35823858, 41794501, 71647716, 83589002, 125383503, 167178004, 250767006, 501534012]

約数ペア:

[(1, 501534012), (2, 250767006), (3, 167178004), (4, 125383503), (6, 83589002), (7, 71647716), (12, 41794501), (14, 35823858), (21, 23882572), (28, 17911929), (42, 11941286), (49, 10235388), (84, 5970643), (98, 5117694), (147, 3411796), (196, 2558847), (294, 1705898), (431, 1163652), (588, 852949), (862, 581826), (1293, 387884), (1724, 290913), (1979, 253428), (2586, 193942), (3017, 166236), (3958, 126714), (5172, 96971), (5937, 84476), (6034, 83118), (7916, 63357), (9051, 55412), (11874, 42238), (12068, 41559), (13853, 36204), (18102, 27706), (21119, 23748)]