808630056

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{863921}}^1$

素因数の和:863946

約数の個数: 48

約数和(自身を含む): 2358507060

約数和(自身を除く): 1549877004

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 104, 117, 156, 234, 312, 468, 936, 863921, 1727842, 2591763, 3455684, 5183526, 6911368, 7775289, 10367052, 11230973, 15550578, 20734104, 22461946, 31101156, 33692919, 44923892, 62202312, 67385838, 89847784, 101078757, 134771676, 202157514, 269543352, 404315028, 808630056]

約数ペア:

[(1, 808630056), (2, 404315028), (3, 269543352), (4, 202157514), (6, 134771676), (8, 101078757), (9, 89847784), (12, 67385838), (13, 62202312), (18, 44923892), (24, 33692919), (26, 31101156), (36, 22461946), (39, 20734104), (52, 15550578), (72, 11230973), (78, 10367052), (104, 7775289), (117, 6911368), (156, 5183526), (234, 3455684), (312, 2591763), (468, 1727842), (936, 863921)]