279001728

素因数分解:

$2^7\times 3^2\times {\mathrm{127}}^1\times {\mathrm{1907}}^1$

素因数の和:2054

約数の個数: 96

約数和(自身を含む): 809602560

約数和(自身を除く): 530600832

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 127, 128, 144, 192, 254, 288, 381, 384, 508, 576, 762, 1016, 1143, 1152, 1524, 1907, 2032, 2286, 3048, 3814, 4064, 4572, 5721, 6096, 7628, 8128, 9144, 11442, 12192, 15256, 16256, 17163, 18288, 22884, 24384, 30512, 34326, 36576, 45768, 48768, 61024, 68652, 73152, 91536, 122048, 137304, 146304, 183072, 242189, 244096, 274608, 366144, 484378, 549216, 726567, 732288, 968756, 1098432, 1453134, 1937512, 2179701, 2196864, 2906268, 3875024, 4359402, 5812536, 7750048, 8718804, 11625072, 15500096, 17437608, 23250144, 31000192, 34875216, 46500288, 69750432, 93000576, 139500864, 279001728]

約数ペア:

[(1, 279001728), (2, 139500864), (3, 93000576), (4, 69750432), (6, 46500288), (8, 34875216), (9, 31000192), (12, 23250144), (16, 17437608), (18, 15500096), (24, 11625072), (32, 8718804), (36, 7750048), (48, 5812536), (64, 4359402), (72, 3875024), (96, 2906268), (127, 2196864), (128, 2179701), (144, 1937512), (192, 1453134), (254, 1098432), (288, 968756), (381, 732288), (384, 726567), (508, 549216), (576, 484378), (762, 366144), (1016, 274608), (1143, 244096), (1152, 242189), (1524, 183072), (1907, 146304), (2032, 137304), (2286, 122048), (3048, 91536), (3814, 73152), (4064, 68652), (4572, 61024), (5721, 48768), (6096, 45768), (7628, 36576), (8128, 34326), (9144, 30512), (11442, 24384), (12192, 22884), (15256, 18288), (16256, 17163)]