880216248

素因数分解:

$2^3\times 3^1\times {\mathrm{131}}^1\times {\mathrm{279967}}^1$

素因数の和:280107

約数の個数: 32

約数和(自身を含む): 2217346560

約数和(自身を除く): 1337130312

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 131, 262, 393, 524, 786, 1048, 1572, 3144, 279967, 559934, 839901, 1119868, 1679802, 2239736, 3359604, 6719208, 36675677, 73351354, 110027031, 146702708, 220054062, 293405416, 440108124, 880216248]

約数ペア:

[(1, 880216248), (2, 440108124), (3, 293405416), (4, 220054062), (6, 146702708), (8, 110027031), (12, 73351354), (24, 36675677), (131, 6719208), (262, 3359604), (393, 2239736), (524, 1679802), (786, 1119868), (1048, 839901), (1572, 559934), (3144, 279967)]