674995728

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{1278401}}^1$

素因数の和:1278423

約数の個数: 40

約数和(自身を含む): 1902262176

約数和(自身を除く): 1227266448

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 88, 132, 176, 264, 528, 1278401, 2556802, 3835203, 5113604, 7670406, 10227208, 14062411, 15340812, 20454416, 28124822, 30681624, 42187233, 56249644, 61363248, 84374466, 112499288, 168748932, 224998576, 337497864, 674995728]

約数ペア:

[(1, 674995728), (2, 337497864), (3, 224998576), (4, 168748932), (6, 112499288), (8, 84374466), (11, 61363248), (12, 56249644), (16, 42187233), (22, 30681624), (24, 28124822), (33, 20454416), (44, 15340812), (48, 14062411), (66, 10227208), (88, 7670406), (132, 5113604), (176, 3835203), (264, 2556802), (528, 1278401)]