551319536

素因数分解:

$2^4\times {\mathrm{37}}^1\times {\mathrm{263}}^1\times {\mathrm{3541}}^1$

素因数の和:3849

約数の個数: 40

約数和(自身を含む): 1101533664

約数和(自身を除く): 550214128

約数列:

[1, 2, 4, 8, 16, 37, 74, 148, 263, 296, 526, 592, 1052, 2104, 3541, 4208, 7082, 9731, 14164, 19462, 28328, 38924, 56656, 77848, 131017, 155696, 262034, 524068, 931283, 1048136, 1862566, 2096272, 3725132, 7450264, 14900528, 34457471, 68914942, 137829884, 275659768, 551319536]

約数ペア:

[(1, 551319536), (2, 275659768), (4, 137829884), (8, 68914942), (16, 34457471), (37, 14900528), (74, 7450264), (148, 3725132), (263, 2096272), (296, 1862566), (526, 1048136), (592, 931283), (1052, 524068), (2104, 262034), (3541, 155696), (4208, 131017), (7082, 77848), (9731, 56656), (14164, 38924), (19462, 28328)]