804848272

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{79973}}^1$

素因数の和:80035

約数の個数: 40

約数和(自身を含む): 1695768696

約数和(自身を除く): 890920424

約数列:

[1, 2, 4, 8, 16, 17, 34, 37, 68, 74, 136, 148, 272, 296, 592, 629, 1258, 2516, 5032, 10064, 79973, 159946, 319892, 639784, 1279568, 1359541, 2719082, 2959001, 5438164, 5918002, 10876328, 11836004, 21752656, 23672008, 47344016, 50303017, 100606034, 201212068, 402424136, 804848272]

約数ペア:

[(1, 804848272), (2, 402424136), (4, 201212068), (8, 100606034), (16, 50303017), (17, 47344016), (34, 23672008), (37, 21752656), (68, 11836004), (74, 10876328), (136, 5918002), (148, 5438164), (272, 2959001), (296, 2719082), (592, 1359541), (629, 1279568), (1258, 639784), (2516, 319892), (5032, 159946), (10064, 79973)]