982912164

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{203249}}^1$

素因数の和:203300

約数の個数: 48

約数和(自身を含む): 2549568000

約数和(自身を除く): 1566655836

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 31, 39, 52, 62, 78, 93, 124, 156, 186, 372, 403, 806, 1209, 1612, 2418, 4836, 203249, 406498, 609747, 812996, 1219494, 2438988, 2642237, 5284474, 6300719, 7926711, 10568948, 12601438, 15853422, 18902157, 25202876, 31706844, 37804314, 75608628, 81909347, 163818694, 245728041, 327637388, 491456082, 982912164]

約数ペア:

[(1, 982912164), (2, 491456082), (3, 327637388), (4, 245728041), (6, 163818694), (12, 81909347), (13, 75608628), (26, 37804314), (31, 31706844), (39, 25202876), (52, 18902157), (62, 15853422), (78, 12601438), (93, 10568948), (124, 7926711), (156, 6300719), (186, 5284474), (372, 2642237), (403, 2438988), (806, 1219494), (1209, 812996), (1612, 609747), (2418, 406498), (4836, 203249)]