2666988528

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{1792331}}^1$

素因数の和:1792373

約数の個数: 40

約数和(自身を含む): 7111973376

約数和(自身を除く): 4444984848

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 48, 62, 93, 124, 186, 248, 372, 496, 744, 1488, 1792331, 3584662, 5376993, 7169324, 10753986, 14338648, 21507972, 28677296, 43015944, 55562261, 86031888, 111124522, 166686783, 222249044, 333373566, 444498088, 666747132, 888996176, 1333494264, 2666988528]

約数ペア:

[(1, 2666988528), (2, 1333494264), (3, 888996176), (4, 666747132), (6, 444498088), (8, 333373566), (12, 222249044), (16, 166686783), (24, 111124522), (31, 86031888), (48, 55562261), (62, 43015944), (93, 28677296), (124, 21507972), (186, 14338648), (248, 10753986), (372, 7169324), (496, 5376993), (744, 3584662), (1488, 1792331)]