1261954944

素因数分解:

$2^7\times 3^3\times {\mathrm{31}}^1\times {\mathrm{11779}}^1$

素因数の和:11833

約数の個数: 128

約数和(自身を含む): 3844992000

約数和(自身を除く): 2583037056

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 31, 32, 36, 48, 54, 62, 64, 72, 93, 96, 108, 124, 128, 144, 186, 192, 216, 248, 279, 288, 372, 384, 432, 496, 558, 576, 744, 837, 864, 992, 1116, 1152, 1488, 1674, 1728, 1984, 2232, 2976, 3348, 3456, 3968, 4464, 5952, 6696, 8928, 11779, 11904, 13392, 17856, 23558, 26784, 35337, 35712, 47116, 53568, 70674, 94232, 106011, 107136, 141348, 188464, 212022, 282696, 318033, 365149, 376928, 424044, 565392, 636066, 730298, 753856, 848088, 1095447, 1130784, 1272132, 1460596, 1507712, 1696176, 2190894, 2261568, 2544264, 2921192, 3286341, 3392352, 4381788, 4523136, 5088528, 5842384, 6572682, 6784704, 8763576, 9859023, 10177056, 11684768, 13145364, 13569408, 17527152, 19718046, 20354112, 23369536, 26290728, 35054304, 39436092, 40708224, 46739072, 52581456, 70108608, 78872184, 105162912, 140217216, 157744368, 210325824, 315488736, 420651648, 630977472, 1261954944]

約数ペア:

[(1, 1261954944), (2, 630977472), (3, 420651648), (4, 315488736), (6, 210325824), (8, 157744368), (9, 140217216), (12, 105162912), (16, 78872184), (18, 70108608), (24, 52581456), (27, 46739072), (31, 40708224), (32, 39436092), (36, 35054304), (48, 26290728), (54, 23369536), (62, 20354112), (64, 19718046), (72, 17527152), (93, 13569408), (96, 13145364), (108, 11684768), (124, 10177056), (128, 9859023), (144, 8763576), (186, 6784704), (192, 6572682), (216, 5842384), (248, 5088528), (279, 4523136), (288, 4381788), (372, 3392352), (384, 3286341), (432, 2921192), (496, 2544264), (558, 2261568), (576, 2190894), (744, 1696176), (837, 1507712), (864, 1460596), (992, 1272132), (1116, 1130784), (1152, 1095447), (1488, 848088), (1674, 753856), (1728, 730298), (1984, 636066), (2232, 565392), (2976, 424044), (3348, 376928), (3456, 365149), (3968, 318033), (4464, 282696), (5952, 212022), (6696, 188464), (8928, 141348), (11779, 107136), (11904, 106011), (13392, 94232), (17856, 70674), (23558, 53568), (26784, 47116), (35337, 35712)]