3221312848

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{196039}}^1$

素因数の和:196139

約数の個数: 40

約数和(自身を含む): 6806508800

約数和(自身を除く): 3585195952

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 79, 104, 158, 208, 316, 632, 1027, 1264, 2054, 4108, 8216, 16432, 196039, 392078, 784156, 1568312, 2548507, 3136624, 5097014, 10194028, 15487081, 20388056, 30974162, 40776112, 61948324, 123896648, 201332053, 247793296, 402664106, 805328212, 1610656424, 3221312848]

約数ペア:

[(1, 3221312848), (2, 1610656424), (4, 805328212), (8, 402664106), (13, 247793296), (16, 201332053), (26, 123896648), (52, 61948324), (79, 40776112), (104, 30974162), (158, 20388056), (208, 15487081), (316, 10194028), (632, 5097014), (1027, 3136624), (1264, 2548507), (2054, 1568312), (4108, 784156), (8216, 392078), (16432, 196039)]