1143848128

素因数分解:

$2^6\times {\mathrm{17}}^2\times {\mathrm{61843}}^1$

素因数の和:61889

約数の個数: 42

約数和(自身を含む): 2411235716

約数和(自身を除く): 1267387588

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 136, 272, 289, 544, 578, 1088, 1156, 2312, 4624, 9248, 18496, 61843, 123686, 247372, 494744, 989488, 1051331, 1978976, 2102662, 3957952, 4205324, 8410648, 16821296, 17872627, 33642592, 35745254, 67285184, 71490508, 142981016, 285962032, 571924064, 1143848128]

約数ペア:

[(1, 1143848128), (2, 571924064), (4, 285962032), (8, 142981016), (16, 71490508), (17, 67285184), (32, 35745254), (34, 33642592), (64, 17872627), (68, 16821296), (136, 8410648), (272, 4205324), (289, 3957952), (544, 2102662), (578, 1978976), (1088, 1051331), (1156, 989488), (2312, 494744), (4624, 247372), (9248, 123686), (18496, 61843)]