2328220153

素因数分解:

$7^2\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{89}}^1\times {\mathrm{307}}^1$

素因数の和:494

約数の個数: 48

約数和(自身を含む): 2881992960

約数和(自身を除く): 553772807

約数列:

[1, 7, 37, 47, 49, 89, 259, 307, 329, 623, 1739, 1813, 2149, 2303, 3293, 4183, 4361, 11359, 12173, 14429, 15043, 23051, 27323, 29281, 79513, 85211, 101003, 154771, 161357, 191261, 204967, 533873, 556591, 707021, 1010951, 1083397, 1284181, 1338827, 3737111, 7076657, 7583779, 8989267, 26159777, 47514697, 49536599, 62924869, 332602879, 2328220153]

約数ペア:

[(1, 2328220153), (7, 332602879), (37, 62924869), (47, 49536599), (49, 47514697), (89, 26159777), (259, 8989267), (307, 7583779), (329, 7076657), (623, 3737111), (1739, 1338827), (1813, 1284181), (2149, 1083397), (2303, 1010951), (3293, 707021), (4183, 556591), (4361, 533873), (11359, 204967), (12173, 191261), (14429, 161357), (15043, 154771), (23051, 101003), (27323, 85211), (29281, 79513)]