285459048

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{566387}}^1$

素因数の和:566406

約数の個数: 48

約数和(自身を含む): 883565280

約数和(自身を除く): 598106232

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 252, 504, 566387, 1132774, 1699161, 2265548, 3398322, 3964709, 4531096, 5097483, 6796644, 7929418, 10194966, 11894127, 13593288, 15858836, 20389932, 23788254, 31717672, 35682381, 40779864, 47576508, 71364762, 95153016, 142729524, 285459048]

約数ペア:

[(1, 285459048), (2, 142729524), (3, 95153016), (4, 71364762), (6, 47576508), (7, 40779864), (8, 35682381), (9, 31717672), (12, 23788254), (14, 20389932), (18, 15858836), (21, 13593288), (24, 11894127), (28, 10194966), (36, 7929418), (42, 6796644), (56, 5097483), (63, 4531096), (72, 3964709), (84, 3398322), (126, 2265548), (168, 1699161), (252, 1132774), (504, 566387)]