845928

素因数分解:

$2^3\times 3^2\times {\mathrm{31}}^1\times {\mathrm{379}}^1$

素因数の和:422

約数の個数: 48

約数和(自身を含む): 2371200

約数和(自身を除く): 1525272

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 31, 36, 62, 72, 93, 124, 186, 248, 279, 372, 379, 558, 744, 758, 1116, 1137, 1516, 2232, 2274, 3032, 3411, 4548, 6822, 9096, 11749, 13644, 23498, 27288, 35247, 46996, 70494, 93992, 105741, 140988, 211482, 281976, 422964, 845928]

約数ペア:

[(1, 845928), (2, 422964), (3, 281976), (4, 211482), (6, 140988), (8, 105741), (9, 93992), (12, 70494), (18, 46996), (24, 35247), (31, 27288), (36, 23498), (62, 13644), (72, 11749), (93, 9096), (124, 6822), (186, 4548), (248, 3411), (279, 3032), (372, 2274), (379, 2232), (558, 1516), (744, 1137), (758, 1116)]