804578408

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{1453}}^1\times {\mathrm{3643}}^1$

素因数の和:5121

約数の個数: 32

約数和(自身を含む): 1589512800

約数和(自身を除く): 784934392

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 1453, 2906, 3643, 5812, 7286, 11624, 14572, 27607, 29144, 55214, 69217, 110428, 138434, 220856, 276868, 553736, 5293279, 10586558, 21173116, 42346232, 100572301, 201144602, 402289204, 804578408]

約数ペア:

[(1, 804578408), (2, 402289204), (4, 201144602), (8, 100572301), (19, 42346232), (38, 21173116), (76, 10586558), (152, 5293279), (1453, 553736), (2906, 276868), (3643, 220856), (5812, 138434), (7286, 110428), (11624, 69217), (14572, 55214), (27607, 29144)]