1273776

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{223}}^1$

素因数の和:258

約数の個数: 80

約数和(自身を含む): 3999744

約数和(自身を除く): 2725968

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 17, 21, 24, 28, 34, 42, 48, 51, 56, 68, 84, 102, 112, 119, 136, 168, 204, 223, 238, 272, 336, 357, 408, 446, 476, 669, 714, 816, 892, 952, 1338, 1428, 1561, 1784, 1904, 2676, 2856, 3122, 3568, 3791, 4683, 5352, 5712, 6244, 7582, 9366, 10704, 11373, 12488, 15164, 18732, 22746, 24976, 26537, 30328, 37464, 45492, 53074, 60656, 74928, 79611, 90984, 106148, 159222, 181968, 212296, 318444, 424592, 636888, 1273776]

約数ペア:

[(1, 1273776), (2, 636888), (3, 424592), (4, 318444), (6, 212296), (7, 181968), (8, 159222), (12, 106148), (14, 90984), (16, 79611), (17, 74928), (21, 60656), (24, 53074), (28, 45492), (34, 37464), (42, 30328), (48, 26537), (51, 24976), (56, 22746), (68, 18732), (84, 15164), (102, 12488), (112, 11373), (119, 10704), (136, 9366), (168, 7582), (204, 6244), (223, 5712), (238, 5352), (272, 4683), (336, 3791), (357, 3568), (408, 3122), (446, 2856), (476, 2676), (669, 1904), (714, 1784), (816, 1561), (892, 1428), (952, 1338)]