15671219392

素因数分解:

$2^6\times {\mathrm{59}}^1\times {\mathrm{1487}}^1\times {\mathrm{2791}}^1$

素因数の和:4349

約数の個数: 56

約数和(自身を含む): 31657259520

約数和(自身を除く): 15986040128

約数列:

[1, 2, 4, 8, 16, 32, 59, 64, 118, 236, 472, 944, 1487, 1888, 2791, 2974, 3776, 5582, 5948, 11164, 11896, 22328, 23792, 44656, 47584, 87733, 89312, 95168, 164669, 175466, 178624, 329338, 350932, 658676, 701864, 1317352, 1403728, 2634704, 2807456, 4150217, 5269408, 5614912, 8300434, 10538816, 16600868, 33201736, 66403472, 132806944, 244862803, 265613888, 489725606, 979451212, 1958902424, 3917804848, 7835609696, 15671219392]

約数ペア:

[(1, 15671219392), (2, 7835609696), (4, 3917804848), (8, 1958902424), (16, 979451212), (32, 489725606), (59, 265613888), (64, 244862803), (118, 132806944), (236, 66403472), (472, 33201736), (944, 16600868), (1487, 10538816), (1888, 8300434), (2791, 5614912), (2974, 5269408), (3776, 4150217), (5582, 2807456), (5948, 2634704), (11164, 1403728), (11896, 1317352), (22328, 701864), (23792, 658676), (44656, 350932), (47584, 329338), (87733, 178624), (89312, 175466), (95168, 164669)]