1491304488

素因数分解:

$2^3\times 3^1\times {\mathrm{79}}^1\times {\mathrm{786553}}^1$

素因数の和:786641

約数の個数: 32

約数和(自身を含む): 3775459200

約数和(自身を除く): 2284154712

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 79, 158, 237, 316, 474, 632, 948, 1896, 786553, 1573106, 2359659, 3146212, 4719318, 6292424, 9438636, 18877272, 62137687, 124275374, 186413061, 248550748, 372826122, 497101496, 745652244, 1491304488]

約数ペア:

[(1, 1491304488), (2, 745652244), (3, 497101496), (4, 372826122), (6, 248550748), (8, 186413061), (12, 124275374), (24, 62137687), (79, 18877272), (158, 9438636), (237, 6292424), (316, 4719318), (474, 3146212), (632, 2359659), (948, 1573106), (1896, 786553)]