1967490864

素因数分解:

$2^4\times 3^3\times {\mathrm{431}}^1\times {\mathrm{10567}}^1$

素因数の和:11015

約数の個数: 80

約数和(自身を含む): 5661066240

約数和(自身を除く): 3693575376

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 431, 432, 862, 1293, 1724, 2586, 3448, 3879, 5172, 6896, 7758, 10344, 10567, 11637, 15516, 20688, 21134, 23274, 31032, 31701, 42268, 46548, 62064, 63402, 84536, 93096, 95103, 126804, 169072, 186192, 190206, 253608, 285309, 380412, 507216, 570618, 760824, 1141236, 1521648, 2282472, 4554377, 4564944, 9108754, 13663131, 18217508, 27326262, 36435016, 40989393, 54652524, 72870032, 81978786, 109305048, 122968179, 163957572, 218610096, 245936358, 327915144, 491872716, 655830288, 983745432, 1967490864]

約数ペア:

[(1, 1967490864), (2, 983745432), (3, 655830288), (4, 491872716), (6, 327915144), (8, 245936358), (9, 218610096), (12, 163957572), (16, 122968179), (18, 109305048), (24, 81978786), (27, 72870032), (36, 54652524), (48, 40989393), (54, 36435016), (72, 27326262), (108, 18217508), (144, 13663131), (216, 9108754), (431, 4564944), (432, 4554377), (862, 2282472), (1293, 1521648), (1724, 1141236), (2586, 760824), (3448, 570618), (3879, 507216), (5172, 380412), (6896, 285309), (7758, 253608), (10344, 190206), (10567, 186192), (11637, 169072), (15516, 126804), (20688, 95103), (21134, 93096), (23274, 84536), (31032, 63402), (31701, 62064), (42268, 46548)]