307081568

素因数分解:

$2^5\times {\mathrm{113}}^1\times {\mathrm{163}}^1\times {\mathrm{521}}^1$

素因数の和:807

約数の個数: 48

約数和(自身を含む): 614836656

約数和(自身を除く): 307755088

約数列:

[1, 2, 4, 8, 16, 32, 113, 163, 226, 326, 452, 521, 652, 904, 1042, 1304, 1808, 2084, 2608, 3616, 4168, 5216, 8336, 16672, 18419, 36838, 58873, 73676, 84923, 117746, 147352, 169846, 235492, 294704, 339692, 470984, 589408, 679384, 941968, 1358768, 1883936, 2717536, 9596299, 19192598, 38385196, 76770392, 153540784, 307081568]

約数ペア:

[(1, 307081568), (2, 153540784), (4, 76770392), (8, 38385196), (16, 19192598), (32, 9596299), (113, 2717536), (163, 1883936), (226, 1358768), (326, 941968), (452, 679384), (521, 589408), (652, 470984), (904, 339692), (1042, 294704), (1304, 235492), (1808, 169846), (2084, 147352), (2608, 117746), (3616, 84923), (4168, 73676), (5216, 58873), (8336, 36838), (16672, 18419)]