7174874784

素因数分解:

$2^5\times 3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{138661}}^1$

素因数の和:138699

約数の個数: 144

約数和(自身を含む): 23900891616

約数和(自身を除く): 16726016832

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 21, 22, 24, 28, 32, 33, 42, 44, 48, 49, 56, 66, 77, 84, 88, 96, 98, 112, 132, 147, 154, 168, 176, 196, 224, 231, 264, 294, 308, 336, 352, 392, 462, 528, 539, 588, 616, 672, 784, 924, 1056, 1078, 1176, 1232, 1568, 1617, 1848, 2156, 2352, 2464, 3234, 3696, 4312, 4704, 6468, 7392, 8624, 12936, 17248, 25872, 51744, 138661, 277322, 415983, 554644, 831966, 970627, 1109288, 1525271, 1663932, 1941254, 2218576, 2911881, 3050542, 3327864, 3882508, 4437152, 4575813, 5823762, 6101084, 6655728, 6794389, 7765016, 9151626, 10676897, 11647524, 12202168, 13311456, 13588778, 15530032, 18303252, 20383167, 21353794, 23295048, 24404336, 27177556, 31060064, 32030691, 36606504, 40766334, 42707588, 46590096, 48808672, 54355112, 64061382, 73213008, 74738279, 81532668, 85415176, 93180192, 108710224, 128122764, 146426016, 149476558, 163065336, 170830352, 217420448, 224214837, 256245528, 298953116, 326130672, 341660704, 448429674, 512491056, 597906232, 652261344, 896859348, 1024982112, 1195812464, 1793718696, 2391624928, 3587437392, 7174874784]

約数ペア:

[(1, 7174874784), (2, 3587437392), (3, 2391624928), (4, 1793718696), (6, 1195812464), (7, 1024982112), (8, 896859348), (11, 652261344), (12, 597906232), (14, 512491056), (16, 448429674), (21, 341660704), (22, 326130672), (24, 298953116), (28, 256245528), (32, 224214837), (33, 217420448), (42, 170830352), (44, 163065336), (48, 149476558), (49, 146426016), (56, 128122764), (66, 108710224), (77, 93180192), (84, 85415176), (88, 81532668), (96, 74738279), (98, 73213008), (112, 64061382), (132, 54355112), (147, 48808672), (154, 46590096), (168, 42707588), (176, 40766334), (196, 36606504), (224, 32030691), (231, 31060064), (264, 27177556), (294, 24404336), (308, 23295048), (336, 21353794), (352, 20383167), (392, 18303252), (462, 15530032), (528, 13588778), (539, 13311456), (588, 12202168), (616, 11647524), (672, 10676897), (784, 9151626), (924, 7765016), (1056, 6794389), (1078, 6655728), (1176, 6101084), (1232, 5823762), (1568, 4575813), (1617, 4437152), (1848, 3882508), (2156, 3327864), (2352, 3050542), (2464, 2911881), (3234, 2218576), (3696, 1941254), (4312, 1663932), (4704, 1525271), (6468, 1109288), (7392, 970627), (8624, 831966), (12936, 554644), (17248, 415983), (25872, 277322), (51744, 138661)]