8987664

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{1163}}^1$

素因数の和:1204

約数の個数: 80

約数和(自身を含む): 27712512

約数和(自身を除く): 18724848

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 23, 24, 28, 42, 46, 48, 56, 69, 84, 92, 112, 138, 161, 168, 184, 276, 322, 336, 368, 483, 552, 644, 966, 1104, 1163, 1288, 1932, 2326, 2576, 3489, 3864, 4652, 6978, 7728, 8141, 9304, 13956, 16282, 18608, 24423, 26749, 27912, 32564, 48846, 53498, 55824, 65128, 80247, 97692, 106996, 130256, 160494, 187243, 195384, 213992, 320988, 374486, 390768, 427984, 561729, 641976, 748972, 1123458, 1283952, 1497944, 2246916, 2995888, 4493832, 8987664]

約数ペア:

[(1, 8987664), (2, 4493832), (3, 2995888), (4, 2246916), (6, 1497944), (7, 1283952), (8, 1123458), (12, 748972), (14, 641976), (16, 561729), (21, 427984), (23, 390768), (24, 374486), (28, 320988), (42, 213992), (46, 195384), (48, 187243), (56, 160494), (69, 130256), (84, 106996), (92, 97692), (112, 80247), (138, 65128), (161, 55824), (168, 53498), (184, 48846), (276, 32564), (322, 27912), (336, 26749), (368, 24423), (483, 18608), (552, 16282), (644, 13956), (966, 9304), (1104, 8141), (1163, 7728), (1288, 6978), (1932, 4652), (2326, 3864), (2576, 3489)]