2729226112

素因数分解:

$2^7\times {\mathrm{31}}^1\times {\mathrm{687809}}^1$

素因数の和:687854

約数の個数: 32

約数和(自身を含む): 5612529600

約数和(自身を除く): 2883303488

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 128, 248, 496, 992, 1984, 3968, 687809, 1375618, 2751236, 5502472, 11004944, 21322079, 22009888, 42644158, 44019776, 85288316, 88039552, 170576632, 341153264, 682306528, 1364613056, 2729226112]

約数ペア:

[(1, 2729226112), (2, 1364613056), (4, 682306528), (8, 341153264), (16, 170576632), (31, 88039552), (32, 85288316), (62, 44019776), (64, 42644158), (124, 22009888), (128, 21322079), (248, 11004944), (496, 5502472), (992, 2751236), (1984, 1375618), (3968, 687809)]