514795384

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{101}}^1\times {\mathrm{27701}}^1$

素因数の和:27831

約数の個数: 32

約数和(自身を含む): 1017217440

約数和(自身を除く): 502422056

約数列:

[1, 2, 4, 8, 23, 46, 92, 101, 184, 202, 404, 808, 2323, 4646, 9292, 18584, 27701, 55402, 110804, 221608, 637123, 1274246, 2548492, 2797801, 5096984, 5595602, 11191204, 22382408, 64349423, 128698846, 257397692, 514795384]

約数ペア:

[(1, 514795384), (2, 257397692), (4, 128698846), (8, 64349423), (23, 22382408), (46, 11191204), (92, 5595602), (101, 5096984), (184, 2797801), (202, 2548492), (404, 1274246), (808, 637123), (2323, 221608), (4646, 110804), (9292, 55402), (18584, 27701)]