938463912

素因数分解:

$2^3\times 3^2\times {\mathrm{59}}^1\times {\mathrm{220919}}^1$

素因数の和:220990

約数の個数: 48

約数和(自身を含む): 2584764000

約数和(自身を除く): 1646300088

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 59, 72, 118, 177, 236, 354, 472, 531, 708, 1062, 1416, 2124, 4248, 220919, 441838, 662757, 883676, 1325514, 1767352, 1988271, 2651028, 3976542, 5302056, 7953084, 13034221, 15906168, 26068442, 39102663, 52136884, 78205326, 104273768, 117307989, 156410652, 234615978, 312821304, 469231956, 938463912]

約数ペア:

[(1, 938463912), (2, 469231956), (3, 312821304), (4, 234615978), (6, 156410652), (8, 117307989), (9, 104273768), (12, 78205326), (18, 52136884), (24, 39102663), (36, 26068442), (59, 15906168), (72, 13034221), (118, 7953084), (177, 5302056), (236, 3976542), (354, 2651028), (472, 1988271), (531, 1767352), (708, 1325514), (1062, 883676), (1416, 662757), (2124, 441838), (4248, 220919)]