1443253634

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{59}}^1\times {\mathrm{83}}^1\times {\mathrm{149}}^1$

素因数の和:359

約数の個数: 64

約数和(自身を含む): 2395008000

約数和(自身を除く): 951754366

約数列:

[1, 2, 23, 43, 46, 59, 83, 86, 118, 149, 166, 298, 989, 1357, 1909, 1978, 2537, 2714, 3427, 3569, 3818, 4897, 5074, 6407, 6854, 7138, 8791, 9794, 12367, 12814, 17582, 24734, 58351, 82087, 112631, 116702, 147361, 164174, 202193, 210571, 225262, 284441, 294722, 378013, 404386, 421142, 531781, 568882, 729653, 756026, 1063562, 1459306, 4843133, 8694299, 9686266, 12230963, 16782019, 17388598, 24461926, 31375079, 33564038, 62750158, 721626817, 1443253634]

約数ペア:

[(1, 1443253634), (2, 721626817), (23, 62750158), (43, 33564038), (46, 31375079), (59, 24461926), (83, 17388598), (86, 16782019), (118, 12230963), (149, 9686266), (166, 8694299), (298, 4843133), (989, 1459306), (1357, 1063562), (1909, 756026), (1978, 729653), (2537, 568882), (2714, 531781), (3427, 421142), (3569, 404386), (3818, 378013), (4897, 294722), (5074, 284441), (6407, 225262), (6854, 210571), (7138, 202193), (8791, 164174), (9794, 147361), (12367, 116702), (12814, 112631), (17582, 82087), (24734, 58351)]