641034912

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{56113}}^1$

素因数の和:56150

約数の個数: 96

約数和(自身を含む): 2036264832

約数和(自身を除く): 1395229920

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 17, 21, 24, 28, 32, 34, 42, 48, 51, 56, 68, 84, 96, 102, 112, 119, 136, 168, 204, 224, 238, 272, 336, 357, 408, 476, 544, 672, 714, 816, 952, 1428, 1632, 1904, 2856, 3808, 5712, 11424, 56113, 112226, 168339, 224452, 336678, 392791, 448904, 673356, 785582, 897808, 953921, 1178373, 1346712, 1571164, 1795616, 1907842, 2356746, 2693424, 2861763, 3142328, 3815684, 4713492, 5386848, 5723526, 6284656, 6677447, 7631368, 9426984, 11447052, 12569312, 13354894, 15262736, 18853968, 20032341, 22894104, 26709788, 30525472, 37707936, 40064682, 45788208, 53419576, 80129364, 91576416, 106839152, 160258728, 213678304, 320517456, 641034912]

約数ペア:

[(1, 641034912), (2, 320517456), (3, 213678304), (4, 160258728), (6, 106839152), (7, 91576416), (8, 80129364), (12, 53419576), (14, 45788208), (16, 40064682), (17, 37707936), (21, 30525472), (24, 26709788), (28, 22894104), (32, 20032341), (34, 18853968), (42, 15262736), (48, 13354894), (51, 12569312), (56, 11447052), (68, 9426984), (84, 7631368), (96, 6677447), (102, 6284656), (112, 5723526), (119, 5386848), (136, 4713492), (168, 3815684), (204, 3142328), (224, 2861763), (238, 2693424), (272, 2356746), (336, 1907842), (357, 1795616), (408, 1571164), (476, 1346712), (544, 1178373), (672, 953921), (714, 897808), (816, 785582), (952, 673356), (1428, 448904), (1632, 392791), (1904, 336678), (2856, 224452), (3808, 168339), (5712, 112226), (11424, 56113)]