291249110896

素因数分解:

$2^4\times {\mathrm{739}}^1\times {\mathrm{2579}}^1\times {\mathrm{9551}}^1$

素因数の和:12877

約数の個数: 40

約数和(自身を含む): 565337030400

約数和(自身を除く): 274087919504

約数列:

[1, 2, 4, 8, 16, 739, 1478, 2579, 2956, 5158, 5912, 9551, 10316, 11824, 19102, 20632, 38204, 41264, 76408, 152816, 1905881, 3811762, 7058189, 7623524, 14116378, 15247048, 24632029, 28232756, 30494096, 49264058, 56465512, 98528116, 112931024, 197056232, 394112464, 18203069431, 36406138862, 72812277724, 145624555448, 291249110896]

約数ペア:

[(1, 291249110896), (2, 145624555448), (4, 72812277724), (8, 36406138862), (16, 18203069431), (739, 394112464), (1478, 197056232), (2579, 112931024), (2956, 98528116), (5158, 56465512), (5912, 49264058), (9551, 30494096), (10316, 28232756), (11824, 24632029), (19102, 15247048), (20632, 14116378), (38204, 7623524), (41264, 7058189), (76408, 3811762), (152816, 1905881)]