551736

素因数分解:

$2^3\times 3^2\times {\mathrm{79}}^1\times {\mathrm{97}}^1$

素因数の和:188

約数の個数: 48

約数和(自身を含む): 1528800

約数和(自身を除く): 977064

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 79, 97, 158, 194, 237, 291, 316, 388, 474, 582, 632, 711, 776, 873, 948, 1164, 1422, 1746, 1896, 2328, 2844, 3492, 5688, 6984, 7663, 15326, 22989, 30652, 45978, 61304, 68967, 91956, 137934, 183912, 275868, 551736]

約数ペア:

[(1, 551736), (2, 275868), (3, 183912), (4, 137934), (6, 91956), (8, 68967), (9, 61304), (12, 45978), (18, 30652), (24, 22989), (36, 15326), (72, 7663), (79, 6984), (97, 5688), (158, 3492), (194, 2844), (237, 2328), (291, 1896), (316, 1746), (388, 1422), (474, 1164), (582, 948), (632, 873), (711, 776)]