2178700702432

素因数分解:

$2^5\times {\mathrm{131}}^2\times {\mathrm{547}}^1\times {\mathrm{7253}}^1$

素因数の和:8072

約数の個数: 72

約数和(自身を含む): 4330808701128

約数和(自身を除く): 2152107998696

約数列:

[1, 2, 4, 8, 16, 32, 131, 262, 524, 547, 1048, 1094, 2096, 2188, 4192, 4376, 7253, 8752, 14506, 17161, 17504, 29012, 34322, 58024, 68644, 71657, 116048, 137288, 143314, 232096, 274576, 286628, 549152, 573256, 950143, 1146512, 1900286, 2293024, 3800572, 3967391, 7601144, 7934782, 9387067, 15202288, 15869564, 18774134, 30404576, 31739128, 37548268, 63478256, 75096536, 124468733, 126956512, 150193072, 248937466, 300386144, 497874932, 519728221, 995749864, 1039456442, 1991499728, 2078912884, 3982999456, 4157825768, 8315651536, 16631303072, 68084396951, 136168793902, 272337587804, 544675175608, 1089350351216, 2178700702432]

約数ペア:

[(1, 2178700702432), (2, 1089350351216), (4, 544675175608), (8, 272337587804), (16, 136168793902), (32, 68084396951), (131, 16631303072), (262, 8315651536), (524, 4157825768), (547, 3982999456), (1048, 2078912884), (1094, 1991499728), (2096, 1039456442), (2188, 995749864), (4192, 519728221), (4376, 497874932), (7253, 300386144), (8752, 248937466), (14506, 150193072), (17161, 126956512), (17504, 124468733), (29012, 75096536), (34322, 63478256), (58024, 37548268), (68644, 31739128), (71657, 30404576), (116048, 18774134), (137288, 15869564), (143314, 15202288), (232096, 9387067), (274576, 7934782), (286628, 7601144), (549152, 3967391), (573256, 3800572), (950143, 2293024), (1146512, 1900286)]