868267776

素因数分解:

$2^8\times 3^1\times {\mathrm{19}}^1\times {\mathrm{157}}^1\times {\mathrm{379}}^1$

素因数の和:574

約数の個数: 144

約数和(自身を含む): 2454435200

約数和(自身を除く): 1586167424

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 64, 76, 96, 114, 128, 152, 157, 192, 228, 256, 304, 314, 379, 384, 456, 471, 608, 628, 758, 768, 912, 942, 1137, 1216, 1256, 1516, 1824, 1884, 2274, 2432, 2512, 2983, 3032, 3648, 3768, 4548, 4864, 5024, 5966, 6064, 7201, 7296, 7536, 8949, 9096, 10048, 11932, 12128, 14402, 14592, 15072, 17898, 18192, 20096, 21603, 23864, 24256, 28804, 30144, 35796, 36384, 40192, 43206, 47728, 48512, 57608, 59503, 60288, 71592, 72768, 86412, 95456, 97024, 115216, 119006, 120576, 143184, 145536, 172824, 178509, 190912, 230432, 238012, 286368, 291072, 345648, 357018, 381824, 460864, 476024, 572736, 691296, 714036, 763648, 921728, 952048, 1130557, 1145472, 1382592, 1428072, 1843456, 1904096, 2261114, 2290944, 2765184, 2856144, 3391671, 3808192, 4522228, 5530368, 5712288, 6783342, 7616384, 9044456, 11424576, 13566684, 15232768, 18088912, 22849152, 27133368, 36177824, 45698304, 54266736, 72355648, 108533472, 144711296, 217066944, 289422592, 434133888, 868267776]

約数ペア:

[(1, 868267776), (2, 434133888), (3, 289422592), (4, 217066944), (6, 144711296), (8, 108533472), (12, 72355648), (16, 54266736), (19, 45698304), (24, 36177824), (32, 27133368), (38, 22849152), (48, 18088912), (57, 15232768), (64, 13566684), (76, 11424576), (96, 9044456), (114, 7616384), (128, 6783342), (152, 5712288), (157, 5530368), (192, 4522228), (228, 3808192), (256, 3391671), (304, 2856144), (314, 2765184), (379, 2290944), (384, 2261114), (456, 1904096), (471, 1843456), (608, 1428072), (628, 1382592), (758, 1145472), (768, 1130557), (912, 952048), (942, 921728), (1137, 763648), (1216, 714036), (1256, 691296), (1516, 572736), (1824, 476024), (1884, 460864), (2274, 381824), (2432, 357018), (2512, 345648), (2983, 291072), (3032, 286368), (3648, 238012), (3768, 230432), (4548, 190912), (4864, 178509), (5024, 172824), (5966, 145536), (6064, 143184), (7201, 120576), (7296, 119006), (7536, 115216), (8949, 97024), (9096, 95456), (10048, 86412), (11932, 72768), (12128, 71592), (14402, 60288), (14592, 59503), (15072, 57608), (17898, 48512), (18192, 47728), (20096, 43206), (21603, 40192), (23864, 36384), (24256, 35796), (28804, 30144)]