291289584

素因数分解:

$2^4\times 3^1\times {\mathrm{41}}^1\times {\mathrm{148013}}^1$

素因数の和:148065

約数の個数: 40

約数和(自身を含む): 770856912

約数和(自身を除く): 479567328

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 41, 48, 82, 123, 164, 246, 328, 492, 656, 984, 1968, 148013, 296026, 444039, 592052, 888078, 1184104, 1776156, 2368208, 3552312, 6068533, 7104624, 12137066, 18205599, 24274132, 36411198, 48548264, 72822396, 97096528, 145644792, 291289584]

約数ペア:

[(1, 291289584), (2, 145644792), (3, 97096528), (4, 72822396), (6, 48548264), (8, 36411198), (12, 24274132), (16, 18205599), (24, 12137066), (41, 7104624), (48, 6068533), (82, 3552312), (123, 2368208), (164, 1776156), (246, 1184104), (328, 888078), (492, 592052), (656, 444039), (984, 296026), (1968, 148013)]