447693232

素因数分解:

$2^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{3221}}^1$

素因数の和:3326

約数の個数: 80

約数和(自身を含む): 1064342592

約数和(自身を除く): 616649360

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 34, 56, 68, 73, 112, 119, 136, 146, 238, 272, 292, 476, 511, 584, 952, 1022, 1168, 1241, 1904, 2044, 2482, 3221, 4088, 4964, 6442, 8176, 8687, 9928, 12884, 17374, 19856, 22547, 25768, 34748, 45094, 51536, 54757, 69496, 90188, 109514, 138992, 180376, 219028, 235133, 360752, 383299, 438056, 470266, 766598, 876112, 940532, 1533196, 1645931, 1881064, 3066392, 3291862, 3762128, 3997261, 6132784, 6583724, 7994522, 13167448, 15989044, 26334896, 27980827, 31978088, 55961654, 63956176, 111923308, 223846616, 447693232]

約数ペア:

[(1, 447693232), (2, 223846616), (4, 111923308), (7, 63956176), (8, 55961654), (14, 31978088), (16, 27980827), (17, 26334896), (28, 15989044), (34, 13167448), (56, 7994522), (68, 6583724), (73, 6132784), (112, 3997261), (119, 3762128), (136, 3291862), (146, 3066392), (238, 1881064), (272, 1645931), (292, 1533196), (476, 940532), (511, 876112), (584, 766598), (952, 470266), (1022, 438056), (1168, 383299), (1241, 360752), (1904, 235133), (2044, 219028), (2482, 180376), (3221, 138992), (4088, 109514), (4964, 90188), (6442, 69496), (8176, 54757), (8687, 51536), (9928, 45094), (12884, 34748), (17374, 25768), (19856, 22547)]