351645168

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{307}}^1\times {\mathrm{487}}^1$

素因数の和:819

約数の個数: 120

約数和(自身を含む): 1062348672

約数和(自身を除く): 710703504

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 49, 56, 84, 98, 112, 147, 168, 196, 294, 307, 336, 392, 487, 588, 614, 784, 921, 974, 1176, 1228, 1461, 1842, 1948, 2149, 2352, 2456, 2922, 3409, 3684, 3896, 4298, 4912, 5844, 6447, 6818, 7368, 7792, 8596, 10227, 11688, 12894, 13636, 14736, 15043, 17192, 20454, 23376, 23863, 25788, 27272, 30086, 34384, 40908, 45129, 47726, 51576, 54544, 60172, 71589, 81816, 90258, 95452, 103152, 120344, 143178, 149509, 163632, 180516, 190904, 240688, 286356, 299018, 361032, 381808, 448527, 572712, 598036, 722064, 897054, 1046563, 1145424, 1196072, 1794108, 2093126, 2392144, 3139689, 3588216, 4186252, 6279378, 7176432, 7325941, 8372504, 12558756, 14651882, 16745008, 21977823, 25117512, 29303764, 43955646, 50235024, 58607528, 87911292, 117215056, 175822584, 351645168]

約数ペア:

[(1, 351645168), (2, 175822584), (3, 117215056), (4, 87911292), (6, 58607528), (7, 50235024), (8, 43955646), (12, 29303764), (14, 25117512), (16, 21977823), (21, 16745008), (24, 14651882), (28, 12558756), (42, 8372504), (48, 7325941), (49, 7176432), (56, 6279378), (84, 4186252), (98, 3588216), (112, 3139689), (147, 2392144), (168, 2093126), (196, 1794108), (294, 1196072), (307, 1145424), (336, 1046563), (392, 897054), (487, 722064), (588, 598036), (614, 572712), (784, 448527), (921, 381808), (974, 361032), (1176, 299018), (1228, 286356), (1461, 240688), (1842, 190904), (1948, 180516), (2149, 163632), (2352, 149509), (2456, 143178), (2922, 120344), (3409, 103152), (3684, 95452), (3896, 90258), (4298, 81816), (4912, 71589), (5844, 60172), (6447, 54544), (6818, 51576), (7368, 47726), (7792, 45129), (8596, 40908), (10227, 34384), (11688, 30086), (12894, 27272), (13636, 25788), (14736, 23863), (15043, 23376), (17192, 20454)]