561367728

素因数分解:

$2^4\times 3^2\times {\mathrm{113}}^1\times {\mathrm{34499}}^1$

素因数の和:34626

約数の個数: 60

約数和(自身を含む): 1584999000

約数和(自身を除く): 1023631272

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 113, 144, 226, 339, 452, 678, 904, 1017, 1356, 1808, 2034, 2712, 4068, 5424, 8136, 16272, 34499, 68998, 103497, 137996, 206994, 275992, 310491, 413988, 551984, 620982, 827976, 1241964, 1655952, 2483928, 3898387, 4967856, 7796774, 11695161, 15593548, 23390322, 31187096, 35085483, 46780644, 62374192, 70170966, 93561288, 140341932, 187122576, 280683864, 561367728]

約数ペア:

[(1, 561367728), (2, 280683864), (3, 187122576), (4, 140341932), (6, 93561288), (8, 70170966), (9, 62374192), (12, 46780644), (16, 35085483), (18, 31187096), (24, 23390322), (36, 15593548), (48, 11695161), (72, 7796774), (113, 4967856), (144, 3898387), (226, 2483928), (339, 1655952), (452, 1241964), (678, 827976), (904, 620982), (1017, 551984), (1356, 413988), (1808, 310491), (2034, 275992), (2712, 206994), (4068, 137996), (5424, 103497), (8136, 68998), (16272, 34499)]