404172928

素因数分解:

$2^7\times {\mathrm{23}}^2\times {\mathrm{47}}^1\times {\mathrm{127}}^1$

素因数の和:234

約数の個数: 96

約数和(自身を含む): 866396160

約数和(自身を除く): 462223232

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 47, 64, 92, 94, 127, 128, 184, 188, 254, 368, 376, 508, 529, 736, 752, 1016, 1058, 1081, 1472, 1504, 2032, 2116, 2162, 2921, 2944, 3008, 4064, 4232, 4324, 5842, 5969, 6016, 8128, 8464, 8648, 11684, 11938, 16256, 16928, 17296, 23368, 23876, 24863, 33856, 34592, 46736, 47752, 49726, 67183, 67712, 69184, 93472, 95504, 99452, 134366, 137287, 138368, 186944, 191008, 198904, 268732, 274574, 373888, 382016, 397808, 537464, 549148, 764032, 795616, 1074928, 1098296, 1591232, 2149856, 2196592, 3157601, 3182464, 4299712, 4393184, 6315202, 8599424, 8786368, 12630404, 17572736, 25260808, 50521616, 101043232, 202086464, 404172928]

約数ペア:

[(1, 404172928), (2, 202086464), (4, 101043232), (8, 50521616), (16, 25260808), (23, 17572736), (32, 12630404), (46, 8786368), (47, 8599424), (64, 6315202), (92, 4393184), (94, 4299712), (127, 3182464), (128, 3157601), (184, 2196592), (188, 2149856), (254, 1591232), (368, 1098296), (376, 1074928), (508, 795616), (529, 764032), (736, 549148), (752, 537464), (1016, 397808), (1058, 382016), (1081, 373888), (1472, 274574), (1504, 268732), (2032, 198904), (2116, 191008), (2162, 186944), (2921, 138368), (2944, 137287), (3008, 134366), (4064, 99452), (4232, 95504), (4324, 93472), (5842, 69184), (5969, 67712), (6016, 67183), (8128, 49726), (8464, 47752), (8648, 46736), (11684, 34592), (11938, 33856), (16256, 24863), (16928, 23876), (17296, 23368)]