1078923816

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{788687}}^1$

素因数の和:788718

約数の個数: 48

約数和(自身を含む): 3075883200

約数和(自身を除く): 1996959384

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 36, 38, 57, 72, 76, 114, 152, 171, 228, 342, 456, 684, 1368, 788687, 1577374, 2366061, 3154748, 4732122, 6309496, 7098183, 9464244, 14196366, 14985053, 18928488, 28392732, 29970106, 44955159, 56785464, 59940212, 89910318, 119880424, 134865477, 179820636, 269730954, 359641272, 539461908, 1078923816]

約数ペア:

[(1, 1078923816), (2, 539461908), (3, 359641272), (4, 269730954), (6, 179820636), (8, 134865477), (9, 119880424), (12, 89910318), (18, 59940212), (19, 56785464), (24, 44955159), (36, 29970106), (38, 28392732), (57, 18928488), (72, 14985053), (76, 14196366), (114, 9464244), (152, 7098183), (171, 6309496), (228, 4732122), (342, 3154748), (456, 2366061), (684, 1577374), (1368, 788687)]