1606536

素因数分解:

$2^3\times 3^2\times {\mathrm{53}}^1\times {\mathrm{421}}^1$

素因数の和:486

約数の個数: 48

約数和(自身を含む): 4443660

約数和(自身を除く): 2837124

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 53, 72, 106, 159, 212, 318, 421, 424, 477, 636, 842, 954, 1263, 1272, 1684, 1908, 2526, 3368, 3789, 3816, 5052, 7578, 10104, 15156, 22313, 30312, 44626, 66939, 89252, 133878, 178504, 200817, 267756, 401634, 535512, 803268, 1606536]

約数ペア:

[(1, 1606536), (2, 803268), (3, 535512), (4, 401634), (6, 267756), (8, 200817), (9, 178504), (12, 133878), (18, 89252), (24, 66939), (36, 44626), (53, 30312), (72, 22313), (106, 15156), (159, 10104), (212, 7578), (318, 5052), (421, 3816), (424, 3789), (477, 3368), (636, 2526), (842, 1908), (954, 1684), (1263, 1272)]