383865456

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{503}}^1\times {\mathrm{1223}}^1$

素因数の和:1750

約数の個数: 80

約数和(自身を含む): 1070931456

約数和(自身を除く): 687066000

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 503, 624, 1006, 1223, 1509, 2012, 2446, 3018, 3669, 4024, 4892, 6036, 6539, 7338, 8048, 9784, 12072, 13078, 14676, 15899, 19568, 19617, 24144, 26156, 29352, 31798, 39234, 47697, 52312, 58704, 63596, 78468, 95394, 104624, 127192, 156936, 190788, 254384, 313872, 381576, 615169, 763152, 1230338, 1845507, 2460676, 3691014, 4921352, 7382028, 7997197, 9842704, 14764056, 15994394, 23991591, 29528112, 31988788, 47983182, 63977576, 95966364, 127955152, 191932728, 383865456]

約数ペア:

[(1, 383865456), (2, 191932728), (3, 127955152), (4, 95966364), (6, 63977576), (8, 47983182), (12, 31988788), (13, 29528112), (16, 23991591), (24, 15994394), (26, 14764056), (39, 9842704), (48, 7997197), (52, 7382028), (78, 4921352), (104, 3691014), (156, 2460676), (208, 1845507), (312, 1230338), (503, 763152), (624, 615169), (1006, 381576), (1223, 313872), (1509, 254384), (2012, 190788), (2446, 156936), (3018, 127192), (3669, 104624), (4024, 95394), (4892, 78468), (6036, 63596), (6539, 58704), (7338, 52312), (8048, 47697), (9784, 39234), (12072, 31798), (13078, 29352), (14676, 26156), (15899, 24144), (19568, 19617)]