442999504

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{601}}^1\times {\mathrm{2003}}^1$

素因数の和:2635

約数の個数: 40

約数和(自身を含む): 897567552

約数和(自身を除く): 454568048

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 184, 368, 601, 1202, 2003, 2404, 4006, 4808, 8012, 9616, 13823, 16024, 27646, 32048, 46069, 55292, 92138, 110584, 184276, 221168, 368552, 737104, 1203803, 2407606, 4815212, 9630424, 19260848, 27687469, 55374938, 110749876, 221499752, 442999504]

約数ペア:

[(1, 442999504), (2, 221499752), (4, 110749876), (8, 55374938), (16, 27687469), (23, 19260848), (46, 9630424), (92, 4815212), (184, 2407606), (368, 1203803), (601, 737104), (1202, 368552), (2003, 221168), (2404, 184276), (4006, 110584), (4808, 92138), (8012, 55292), (9616, 46069), (13823, 32048), (16024, 27646)]