1569532644

素因数分解:

$2^2\times 3^2\times {\mathrm{41}}^1\times {\mathrm{499}}^1\times {\mathrm{2131}}^1$

素因数の和:2681

約数の個数: 72

約数和(自身を含む): 4074252000

約数和(自身を除く): 2504719356

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 41, 82, 123, 164, 246, 369, 492, 499, 738, 998, 1476, 1497, 1996, 2131, 2994, 4262, 4491, 5988, 6393, 8524, 8982, 12786, 17964, 19179, 20459, 25572, 38358, 40918, 61377, 76716, 81836, 87371, 122754, 174742, 184131, 245508, 262113, 349484, 368262, 524226, 736524, 786339, 1048452, 1063369, 1572678, 2126738, 3145356, 3190107, 4253476, 6380214, 9570321, 12760428, 19140642, 38281284, 43598129, 87196258, 130794387, 174392516, 261588774, 392383161, 523177548, 784766322, 1569532644]

約数ペア:

[(1, 1569532644), (2, 784766322), (3, 523177548), (4, 392383161), (6, 261588774), (9, 174392516), (12, 130794387), (18, 87196258), (36, 43598129), (41, 38281284), (82, 19140642), (123, 12760428), (164, 9570321), (246, 6380214), (369, 4253476), (492, 3190107), (499, 3145356), (738, 2126738), (998, 1572678), (1476, 1063369), (1497, 1048452), (1996, 786339), (2131, 736524), (2994, 524226), (4262, 368262), (4491, 349484), (5988, 262113), (6393, 245508), (8524, 184131), (8982, 174742), (12786, 122754), (17964, 87371), (19179, 81836), (20459, 76716), (25572, 61377), (38358, 40918)]