394504416

素因数分解:

$2^5\times 3^2\times {\mathrm{233}}^1\times {\mathrm{5879}}^1$

素因数の和:6128

約数の個数: 72

約数和(自身を含む): 1126878480

約数和(自身を除く): 732374064

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 233, 288, 466, 699, 932, 1398, 1864, 2097, 2796, 3728, 4194, 5592, 5879, 7456, 8388, 11184, 11758, 16776, 17637, 22368, 23516, 33552, 35274, 47032, 52911, 67104, 70548, 94064, 105822, 141096, 188128, 211644, 282192, 423288, 564384, 846576, 1369807, 1693152, 2739614, 4109421, 5479228, 8218842, 10958456, 12328263, 16437684, 21916912, 24656526, 32875368, 43833824, 49313052, 65750736, 98626104, 131501472, 197252208, 394504416]

約数ペア:

[(1, 394504416), (2, 197252208), (3, 131501472), (4, 98626104), (6, 65750736), (8, 49313052), (9, 43833824), (12, 32875368), (16, 24656526), (18, 21916912), (24, 16437684), (32, 12328263), (36, 10958456), (48, 8218842), (72, 5479228), (96, 4109421), (144, 2739614), (233, 1693152), (288, 1369807), (466, 846576), (699, 564384), (932, 423288), (1398, 282192), (1864, 211644), (2097, 188128), (2796, 141096), (3728, 105822), (4194, 94064), (5592, 70548), (5879, 67104), (7456, 52911), (8388, 47032), (11184, 35274), (11758, 33552), (16776, 23516), (17637, 22368)]