404712

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1$

素因数の和:103

約数の個数: 96

約数和(自身を含む): 1385280

約数和(自身を除く): 980568

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 18, 21, 22, 24, 28, 33, 36, 42, 44, 56, 63, 66, 72, 73, 77, 84, 88, 99, 126, 132, 146, 154, 168, 198, 219, 231, 252, 264, 292, 308, 396, 438, 462, 504, 511, 584, 616, 657, 693, 792, 803, 876, 924, 1022, 1314, 1386, 1533, 1606, 1752, 1848, 2044, 2409, 2628, 2772, 3066, 3212, 4088, 4599, 4818, 5256, 5544, 5621, 6132, 6424, 7227, 9198, 9636, 11242, 12264, 14454, 16863, 18396, 19272, 22484, 28908, 33726, 36792, 44968, 50589, 57816, 67452, 101178, 134904, 202356, 404712]

約数ペア:

[(1, 404712), (2, 202356), (3, 134904), (4, 101178), (6, 67452), (7, 57816), (8, 50589), (9, 44968), (11, 36792), (12, 33726), (14, 28908), (18, 22484), (21, 19272), (22, 18396), (24, 16863), (28, 14454), (33, 12264), (36, 11242), (42, 9636), (44, 9198), (56, 7227), (63, 6424), (66, 6132), (72, 5621), (73, 5544), (77, 5256), (84, 4818), (88, 4599), (99, 4088), (126, 3212), (132, 3066), (146, 2772), (154, 2628), (168, 2409), (198, 2044), (219, 1848), (231, 1752), (252, 1606), (264, 1533), (292, 1386), (308, 1314), (396, 1022), (438, 924), (462, 876), (504, 803), (511, 792), (584, 693), (616, 657)]