945513392

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{51521}}^1$

素因数の和:51597

約数の個数: 40

約数和(自身を含む): 1942173312

約数和(自身を除く): 996659920

約数列:

[1, 2, 4, 8, 16, 31, 37, 62, 74, 124, 148, 248, 296, 496, 592, 1147, 2294, 4588, 9176, 18352, 51521, 103042, 206084, 412168, 824336, 1597151, 1906277, 3194302, 3812554, 6388604, 7625108, 12777208, 15250216, 25554416, 30500432, 59094587, 118189174, 236378348, 472756696, 945513392]

約数ペア:

[(1, 945513392), (2, 472756696), (4, 236378348), (8, 118189174), (16, 59094587), (31, 30500432), (37, 25554416), (62, 15250216), (74, 12777208), (124, 7625108), (148, 6388604), (248, 3812554), (296, 3194302), (496, 1906277), (592, 1597151), (1147, 824336), (2294, 412168), (4588, 206084), (9176, 103042), (18352, 51521)]