2023374464

素因数分解:

$2^7\times {\mathrm{31}}^1\times {\mathrm{419}}^1\times {\mathrm{1217}}^1$

素因数の和:1681

約数の個数: 64

約数和(自身を含む): 4174329600

約数和(自身を除く): 2150955136

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 128, 248, 419, 496, 838, 992, 1217, 1676, 1984, 2434, 3352, 3968, 4868, 6704, 9736, 12989, 13408, 19472, 25978, 26816, 37727, 38944, 51956, 53632, 75454, 77888, 103912, 150908, 155776, 207824, 301816, 415648, 509923, 603632, 831296, 1019846, 1207264, 1662592, 2039692, 2414528, 4079384, 4829056, 8158768, 15807613, 16317536, 31615226, 32635072, 63230452, 65270144, 126460904, 252921808, 505843616, 1011687232, 2023374464]

約数ペア:

[(1, 2023374464), (2, 1011687232), (4, 505843616), (8, 252921808), (16, 126460904), (31, 65270144), (32, 63230452), (62, 32635072), (64, 31615226), (124, 16317536), (128, 15807613), (248, 8158768), (419, 4829056), (496, 4079384), (838, 2414528), (992, 2039692), (1217, 1662592), (1676, 1207264), (1984, 1019846), (2434, 831296), (3352, 603632), (3968, 509923), (4868, 415648), (6704, 301816), (9736, 207824), (12989, 155776), (13408, 150908), (19472, 103912), (25978, 77888), (26816, 75454), (37727, 53632), (38944, 51956)]