289775052

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{1149901}}^1$

素因数の和:1149918

約数の個数: 36

約数和(自身を含む): 837128656

約数和(自身を除く): 547353604

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 1149901, 2299802, 3449703, 4599604, 6899406, 8049307, 10349109, 13798812, 16098614, 20698218, 24147921, 32197228, 41396436, 48295842, 72443763, 96591684, 144887526, 289775052]

約数ペア:

[(1, 289775052), (2, 144887526), (3, 96591684), (4, 72443763), (6, 48295842), (7, 41396436), (9, 32197228), (12, 24147921), (14, 20698218), (18, 16098614), (21, 13798812), (28, 10349109), (36, 8049307), (42, 6899406), (63, 4599604), (84, 3449703), (126, 2299802), (252, 1149901)]