626763288

素因数分解:

$2^3\times 3^1\times {\mathrm{61}}^1\times {\mathrm{127}}^1\times {\mathrm{3371}}^1$

素因数の和:3568

約数の個数: 64

約数和(自身を含む): 1605611520

約数和(自身を除く): 978848232

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 61, 122, 127, 183, 244, 254, 366, 381, 488, 508, 732, 762, 1016, 1464, 1524, 3048, 3371, 6742, 7747, 10113, 13484, 15494, 20226, 23241, 26968, 30988, 40452, 46482, 61976, 80904, 92964, 185928, 205631, 411262, 428117, 616893, 822524, 856234, 1233786, 1284351, 1645048, 1712468, 2467572, 2568702, 3424936, 4935144, 5137404, 10274808, 26115137, 52230274, 78345411, 104460548, 156690822, 208921096, 313381644, 626763288]

約数ペア:

[(1, 626763288), (2, 313381644), (3, 208921096), (4, 156690822), (6, 104460548), (8, 78345411), (12, 52230274), (24, 26115137), (61, 10274808), (122, 5137404), (127, 4935144), (183, 3424936), (244, 2568702), (254, 2467572), (366, 1712468), (381, 1645048), (488, 1284351), (508, 1233786), (732, 856234), (762, 822524), (1016, 616893), (1464, 428117), (1524, 411262), (3048, 205631), (3371, 185928), (6742, 92964), (7747, 80904), (10113, 61976), (13484, 46482), (15494, 40452), (20226, 30988), (23241, 26968)]