1275444984

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{571}}^1\times {\mathrm{8461}}^1$

素因数の和:9052

約数の個数: 64

約数和(自身を含む): 3484990080

約数和(自身を除く): 2209545096

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 132, 264, 571, 1142, 1713, 2284, 3426, 4568, 6281, 6852, 8461, 12562, 13704, 16922, 18843, 25124, 25383, 33844, 37686, 50248, 50766, 67688, 75372, 93071, 101532, 150744, 186142, 203064, 279213, 372284, 558426, 744568, 1116852, 2233704, 4831231, 9662462, 14493693, 19324924, 28987386, 38649848, 53143541, 57974772, 106287082, 115949544, 159430623, 212574164, 318861246, 425148328, 637722492, 1275444984]

約数ペア:

[(1, 1275444984), (2, 637722492), (3, 425148328), (4, 318861246), (6, 212574164), (8, 159430623), (11, 115949544), (12, 106287082), (22, 57974772), (24, 53143541), (33, 38649848), (44, 28987386), (66, 19324924), (88, 14493693), (132, 9662462), (264, 4831231), (571, 2233704), (1142, 1116852), (1713, 744568), (2284, 558426), (3426, 372284), (4568, 279213), (6281, 203064), (6852, 186142), (8461, 150744), (12562, 101532), (13704, 93071), (16922, 75372), (18843, 67688), (25124, 50766), (25383, 50248), (33844, 37686)]