1331329248

素因数分解:

$2^5\times 3^2\times {\mathrm{4622671}}^1$

素因数の和:4622687

約数の個数: 36

約数和(自身を含む): 3785968368

約数和(自身を除く): 2454639120

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 4622671, 9245342, 13868013, 18490684, 27736026, 36981368, 41604039, 55472052, 73962736, 83208078, 110944104, 147925472, 166416156, 221888208, 332832312, 443776416, 665664624, 1331329248]

約数ペア:

[(1, 1331329248), (2, 665664624), (3, 443776416), (4, 332832312), (6, 221888208), (8, 166416156), (9, 147925472), (12, 110944104), (16, 83208078), (18, 73962736), (24, 55472052), (32, 41604039), (36, 36981368), (48, 27736026), (72, 18490684), (96, 13868013), (144, 9245342), (288, 4622671)]