677691846

素因数分解:

$2^1\times 3^4\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{3877}}^1$

素因数の和:3987

約数の個数: 80

約数和(自身を含む): 1655471664

約数和(自身を除く): 977779818

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 81, 83, 117, 162, 166, 234, 249, 351, 498, 702, 747, 1053, 1079, 1494, 2106, 2158, 2241, 3237, 3877, 4482, 6474, 6723, 7754, 9711, 11631, 13446, 19422, 23262, 29133, 34893, 50401, 58266, 69786, 87399, 100802, 104679, 151203, 174798, 209358, 302406, 314037, 321791, 453609, 628074, 643582, 907218, 965373, 1360827, 1930746, 2721654, 2896119, 4082481, 4183283, 5792238, 8164962, 8366566, 8688357, 12549849, 17376714, 25099698, 26065071, 37649547, 52130142, 75299094, 112948641, 225897282, 338845923, 677691846]

約数ペア:

[(1, 677691846), (2, 338845923), (3, 225897282), (6, 112948641), (9, 75299094), (13, 52130142), (18, 37649547), (26, 26065071), (27, 25099698), (39, 17376714), (54, 12549849), (78, 8688357), (81, 8366566), (83, 8164962), (117, 5792238), (162, 4183283), (166, 4082481), (234, 2896119), (249, 2721654), (351, 1930746), (498, 1360827), (702, 965373), (747, 907218), (1053, 643582), (1079, 628074), (1494, 453609), (2106, 321791), (2158, 314037), (2241, 302406), (3237, 209358), (3877, 174798), (4482, 151203), (6474, 104679), (6723, 100802), (7754, 87399), (9711, 69786), (11631, 58266), (13446, 50401), (19422, 34893), (23262, 29133)]