379412321968

素因数分解:

$2^4\times {\mathrm{53}}^1\times {\mathrm{397}}^1\times {\mathrm{1033}}^1\times {\mathrm{1091}}^1$

素因数の和:2582

約数の個数: 80

約数和(自身を含む): 752283788256

約数和(自身を除く): 372871466288

約数列:

[1, 2, 4, 8, 16, 53, 106, 212, 397, 424, 794, 848, 1033, 1091, 1588, 2066, 2182, 3176, 4132, 4364, 6352, 8264, 8728, 16528, 17456, 21041, 42082, 54749, 57823, 84164, 109498, 115646, 168328, 218996, 231292, 336656, 410101, 433127, 437992, 462584, 820202, 866254, 875984, 925168, 1127003, 1640404, 1732508, 2254006, 3280808, 3465016, 4508012, 6561616, 6930032, 9016024, 18032048, 21735353, 22955731, 43470706, 45911462, 59731159, 86941412, 91822924, 119462318, 173882824, 183645848, 238924636, 347765648, 367291696, 447420191, 477849272, 894840382, 955698544, 1789680764, 3579361528, 7158723056, 23713270123, 47426540246, 94853080492, 189706160984, 379412321968]

約数ペア:

[(1, 379412321968), (2, 189706160984), (4, 94853080492), (8, 47426540246), (16, 23713270123), (53, 7158723056), (106, 3579361528), (212, 1789680764), (397, 955698544), (424, 894840382), (794, 477849272), (848, 447420191), (1033, 367291696), (1091, 347765648), (1588, 238924636), (2066, 183645848), (2182, 173882824), (3176, 119462318), (4132, 91822924), (4364, 86941412), (6352, 59731159), (8264, 45911462), (8728, 43470706), (16528, 22955731), (17456, 21735353), (21041, 18032048), (42082, 9016024), (54749, 6930032), (57823, 6561616), (84164, 4508012), (109498, 3465016), (115646, 3280808), (168328, 2254006), (218996, 1732508), (231292, 1640404), (336656, 1127003), (410101, 925168), (433127, 875984), (437992, 866254), (462584, 820202)]