287096664

素因数分解:

$2^3\times 3^1\times {\mathrm{991}}^1\times {\mathrm{12071}}^1$

素因数の和:13071

約数の個数: 32

約数和(自身を含む): 718525440

約数和(自身を除く): 431428776

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 991, 1982, 2973, 3964, 5946, 7928, 11892, 12071, 23784, 24142, 36213, 48284, 72426, 96568, 144852, 289704, 11962361, 23924722, 35887083, 47849444, 71774166, 95698888, 143548332, 287096664]

約数ペア:

[(1, 287096664), (2, 143548332), (3, 95698888), (4, 71774166), (6, 47849444), (8, 35887083), (12, 23924722), (24, 11962361), (991, 289704), (1982, 144852), (2973, 96568), (3964, 72426), (5946, 48284), (7928, 36213), (11892, 24142), (12071, 23784)]