2858915232

素因数分解:

$2^5\times 3^2\times {\mathrm{31}}^1\times {\mathrm{320219}}^1$

素因数の和:320266

約数の個数: 72

約数和(自身を含む): 8392325760

約数和(自身を除く): 5533410528

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 32, 36, 48, 62, 72, 93, 96, 124, 144, 186, 248, 279, 288, 372, 496, 558, 744, 992, 1116, 1488, 2232, 2976, 4464, 8928, 320219, 640438, 960657, 1280876, 1921314, 2561752, 2881971, 3842628, 5123504, 5763942, 7685256, 9926789, 10247008, 11527884, 15370512, 19853578, 23055768, 29780367, 30741024, 39707156, 46111536, 59560734, 79414312, 89341101, 92223072, 119121468, 158828624, 178682202, 238242936, 317657248, 357364404, 476485872, 714728808, 952971744, 1429457616, 2858915232]

約数ペア:

[(1, 2858915232), (2, 1429457616), (3, 952971744), (4, 714728808), (6, 476485872), (8, 357364404), (9, 317657248), (12, 238242936), (16, 178682202), (18, 158828624), (24, 119121468), (31, 92223072), (32, 89341101), (36, 79414312), (48, 59560734), (62, 46111536), (72, 39707156), (93, 30741024), (96, 29780367), (124, 23055768), (144, 19853578), (186, 15370512), (248, 11527884), (279, 10247008), (288, 9926789), (372, 7685256), (496, 5763942), (558, 5123504), (744, 3842628), (992, 2881971), (1116, 2561752), (1488, 1921314), (2232, 1280876), (2976, 960657), (4464, 640438), (8928, 320219)]