531016416

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{263401}}^1$

素因数の和:263424

約数の個数: 72

約数和(自身を含む): 1725809904

約数和(自身を除く): 1194793488

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 84, 96, 112, 126, 144, 168, 224, 252, 288, 336, 504, 672, 1008, 2016, 263401, 526802, 790203, 1053604, 1580406, 1843807, 2107208, 2370609, 3160812, 3687614, 4214416, 4741218, 5531421, 6321624, 7375228, 8428832, 9482436, 11062842, 12643248, 14750456, 16594263, 18964872, 22125684, 25286496, 29500912, 33188526, 37929744, 44251368, 59001824, 66377052, 75859488, 88502736, 132754104, 177005472, 265508208, 531016416]

約数ペア:

[(1, 531016416), (2, 265508208), (3, 177005472), (4, 132754104), (6, 88502736), (7, 75859488), (8, 66377052), (9, 59001824), (12, 44251368), (14, 37929744), (16, 33188526), (18, 29500912), (21, 25286496), (24, 22125684), (28, 18964872), (32, 16594263), (36, 14750456), (42, 12643248), (48, 11062842), (56, 9482436), (63, 8428832), (72, 7375228), (84, 6321624), (96, 5531421), (112, 4741218), (126, 4214416), (144, 3687614), (168, 3160812), (224, 2370609), (252, 2107208), (288, 1843807), (336, 1580406), (504, 1053604), (672, 790203), (1008, 526802), (2016, 263401)]