1520232588

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{1217}}^1\times {\mathrm{4957}}^1$

素因数の和:6191

約数の個数: 72

約数和(自身を含む): 4396278432

約数和(自身を除く): 2876045844

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 1217, 2434, 3651, 4868, 4957, 7302, 8519, 9914, 10953, 14604, 14871, 17038, 19828, 21906, 25557, 29742, 34076, 34699, 43812, 44613, 51114, 59484, 69398, 76671, 89226, 102228, 104097, 138796, 153342, 178452, 208194, 306684, 312291, 416388, 624582, 1249164, 6032669, 12065338, 18098007, 24130676, 36196014, 42228683, 54294021, 72392028, 84457366, 108588042, 126686049, 168914732, 217176084, 253372098, 380058147, 506744196, 760116294, 1520232588]

約数ペア:

[(1, 1520232588), (2, 760116294), (3, 506744196), (4, 380058147), (6, 253372098), (7, 217176084), (9, 168914732), (12, 126686049), (14, 108588042), (18, 84457366), (21, 72392028), (28, 54294021), (36, 42228683), (42, 36196014), (63, 24130676), (84, 18098007), (126, 12065338), (252, 6032669), (1217, 1249164), (2434, 624582), (3651, 416388), (4868, 312291), (4957, 306684), (7302, 208194), (8519, 178452), (9914, 153342), (10953, 138796), (14604, 104097), (14871, 102228), (17038, 89226), (19828, 76671), (21906, 69398), (25557, 59484), (29742, 51114), (34076, 44613), (34699, 43812)]