1551946464

素因数分解:

$2^5\times 3^2\times {\mathrm{521}}^1\times {\mathrm{10343}}^1$

素因数の和:10880

約数の個数: 72

約数和(自身を含む): 4422246192

約数和(自身を除く): 2870299728

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 521, 1042, 1563, 2084, 3126, 4168, 4689, 6252, 8336, 9378, 10343, 12504, 16672, 18756, 20686, 25008, 31029, 37512, 41372, 50016, 62058, 75024, 82744, 93087, 124116, 150048, 165488, 186174, 248232, 330976, 372348, 496464, 744696, 992928, 1489392, 2978784, 5388703, 10777406, 16166109, 21554812, 32332218, 43109624, 48498327, 64664436, 86219248, 96996654, 129328872, 172438496, 193993308, 258657744, 387986616, 517315488, 775973232, 1551946464]

約数ペア:

[(1, 1551946464), (2, 775973232), (3, 517315488), (4, 387986616), (6, 258657744), (8, 193993308), (9, 172438496), (12, 129328872), (16, 96996654), (18, 86219248), (24, 64664436), (32, 48498327), (36, 43109624), (48, 32332218), (72, 21554812), (96, 16166109), (144, 10777406), (288, 5388703), (521, 2978784), (1042, 1489392), (1563, 992928), (2084, 744696), (3126, 496464), (4168, 372348), (4689, 330976), (6252, 248232), (8336, 186174), (9378, 165488), (10343, 150048), (12504, 124116), (16672, 93087), (18756, 82744), (20686, 75024), (25008, 62058), (31029, 50016), (37512, 41372)]