556957968

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{571}}^1\times {\mathrm{2903}}^1$

素因数の和:3492

約数の個数: 80

約数和(自身を含む): 1647799296

約数和(自身を除く): 1090841328

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 571, 1142, 1713, 2284, 2903, 3426, 3997, 4568, 5806, 6852, 7994, 8709, 9136, 11612, 11991, 13704, 15988, 17418, 20321, 23224, 23982, 27408, 31976, 34836, 40642, 46448, 47964, 60963, 63952, 69672, 81284, 95928, 121926, 139344, 162568, 191856, 243852, 325136, 487704, 975408, 1657613, 3315226, 4972839, 6630452, 9945678, 11603291, 13260904, 19891356, 23206582, 26521808, 34809873, 39782712, 46413164, 69619746, 79565424, 92826328, 139239492, 185652656, 278478984, 556957968]

約数ペア:

[(1, 556957968), (2, 278478984), (3, 185652656), (4, 139239492), (6, 92826328), (7, 79565424), (8, 69619746), (12, 46413164), (14, 39782712), (16, 34809873), (21, 26521808), (24, 23206582), (28, 19891356), (42, 13260904), (48, 11603291), (56, 9945678), (84, 6630452), (112, 4972839), (168, 3315226), (336, 1657613), (571, 975408), (1142, 487704), (1713, 325136), (2284, 243852), (2903, 191856), (3426, 162568), (3997, 139344), (4568, 121926), (5806, 95928), (6852, 81284), (7994, 69672), (8709, 63952), (9136, 60963), (11612, 47964), (11991, 46448), (13704, 40642), (15988, 34836), (17418, 31976), (20321, 27408), (23224, 23982)]