663552324

素因数分解:

$2^2\times 3^5\times {\mathrm{109}}^1\times {\mathrm{6263}}^1$

素因数の和:6391

約数の個数: 72

約数和(自身を含む): 1755673920

約数和(自身を除く): 1092121596

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 109, 162, 218, 243, 324, 327, 436, 486, 654, 972, 981, 1308, 1962, 2943, 3924, 5886, 6263, 8829, 11772, 12526, 17658, 18789, 25052, 26487, 35316, 37578, 52974, 56367, 75156, 105948, 112734, 169101, 225468, 338202, 507303, 676404, 682667, 1014606, 1365334, 1521909, 2029212, 2048001, 2730668, 3043818, 4096002, 6087636, 6144003, 8192004, 12288006, 18432009, 24576012, 36864018, 55296027, 73728036, 110592054, 165888081, 221184108, 331776162, 663552324]

約数ペア:

[(1, 663552324), (2, 331776162), (3, 221184108), (4, 165888081), (6, 110592054), (9, 73728036), (12, 55296027), (18, 36864018), (27, 24576012), (36, 18432009), (54, 12288006), (81, 8192004), (108, 6144003), (109, 6087636), (162, 4096002), (218, 3043818), (243, 2730668), (324, 2048001), (327, 2029212), (436, 1521909), (486, 1365334), (654, 1014606), (972, 682667), (981, 676404), (1308, 507303), (1962, 338202), (2943, 225468), (3924, 169101), (5886, 112734), (6263, 105948), (8829, 75156), (11772, 56367), (12526, 52974), (17658, 37578), (18789, 35316), (25052, 26487)]