808551464

素因数分解:

$2^3\times 7^1\times {\mathrm{53}}^1\times {\mathrm{272423}}^1$

素因数の和:272489

約数の個数: 32

約数和(自身を含む): 1765307520

約数和(自身を除く): 956756056

約数列:

[1, 2, 4, 7, 8, 14, 28, 53, 56, 106, 212, 371, 424, 742, 1484, 2968, 272423, 544846, 1089692, 1906961, 2179384, 3813922, 7627844, 14438419, 15255688, 28876838, 57753676, 101068933, 115507352, 202137866, 404275732, 808551464]

約数ペア:

[(1, 808551464), (2, 404275732), (4, 202137866), (7, 115507352), (8, 101068933), (14, 57753676), (28, 28876838), (53, 15255688), (56, 14438419), (106, 7627844), (212, 3813922), (371, 2179384), (424, 1906961), (742, 1089692), (1484, 544846), (2968, 272423)]