1777886630

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{113}}^1\times {\mathrm{3271}}^1$

素因数の和:3441

約数の個数: 64

約数和(自身を含む): 3571924608

約数和(自身を除く): 1794037978

約数列:

[1, 2, 5, 10, 13, 26, 37, 65, 74, 113, 130, 185, 226, 370, 481, 565, 962, 1130, 1469, 2405, 2938, 3271, 4181, 4810, 6542, 7345, 8362, 14690, 16355, 20905, 32710, 41810, 42523, 54353, 85046, 108706, 121027, 212615, 242054, 271765, 369623, 425230, 543530, 605135, 739246, 1210270, 1573351, 1848115, 3146702, 3696230, 4805099, 7866755, 9610198, 13676051, 15733510, 24025495, 27352102, 48050990, 68380255, 136760510, 177788663, 355577326, 888943315, 1777886630]

約数ペア:

[(1, 1777886630), (2, 888943315), (5, 355577326), (10, 177788663), (13, 136760510), (26, 68380255), (37, 48050990), (65, 27352102), (74, 24025495), (113, 15733510), (130, 13676051), (185, 9610198), (226, 7866755), (370, 4805099), (481, 3696230), (565, 3146702), (962, 1848115), (1130, 1573351), (1469, 1210270), (2405, 739246), (2938, 605135), (3271, 543530), (4181, 425230), (4810, 369623), (6542, 271765), (7345, 242054), (8362, 212615), (14690, 121027), (16355, 108706), (20905, 85046), (32710, 54353), (41810, 42523)]