870860928

素因数分解:

$2^7\times 3^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{1493}}^1$

素因数の和:1555

約数の個数: 192

約数和(自身を含む): 2779557120

約数和(自身を除く): 1908696192

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 31, 32, 42, 48, 49, 56, 62, 64, 84, 93, 96, 98, 112, 124, 128, 147, 168, 186, 192, 196, 217, 224, 248, 294, 336, 372, 384, 392, 434, 448, 496, 588, 651, 672, 744, 784, 868, 896, 992, 1176, 1302, 1344, 1488, 1493, 1519, 1568, 1736, 1984, 2352, 2604, 2688, 2976, 2986, 3038, 3136, 3472, 3968, 4479, 4557, 4704, 5208, 5952, 5972, 6076, 6272, 6944, 8958, 9114, 9408, 10416, 10451, 11904, 11944, 12152, 13888, 17916, 18228, 18816, 20832, 20902, 23888, 24304, 27776, 31353, 35832, 36456, 41664, 41804, 46283, 47776, 48608, 62706, 71664, 72912, 73157, 83328, 83608, 92566, 95552, 97216, 125412, 138849, 143328, 145824, 146314, 167216, 185132, 191104, 194432, 219471, 250824, 277698, 286656, 291648, 292628, 323981, 334432, 370264, 438942, 501648, 555396, 573312, 583296, 585256, 647962, 668864, 740528, 877884, 971943, 1003296, 1110792, 1170512, 1295924, 1337728, 1481056, 1755768, 1943886, 2006592, 2221584, 2267867, 2341024, 2591848, 2962112, 3511536, 3887772, 4013184, 4443168, 4535734, 4682048, 5183696, 5924224, 6803601, 7023072, 7775544, 8886336, 9071468, 9364096, 10367392, 13607202, 14046144, 15551088, 17772672, 18142936, 20734784, 27214404, 28092288, 31102176, 36285872, 41469568, 54428808, 62204352, 72571744, 108857616, 124408704, 145143488, 217715232, 290286976, 435430464, 870860928]

約数ペア:

[(1, 870860928), (2, 435430464), (3, 290286976), (4, 217715232), (6, 145143488), (7, 124408704), (8, 108857616), (12, 72571744), (14, 62204352), (16, 54428808), (21, 41469568), (24, 36285872), (28, 31102176), (31, 28092288), (32, 27214404), (42, 20734784), (48, 18142936), (49, 17772672), (56, 15551088), (62, 14046144), (64, 13607202), (84, 10367392), (93, 9364096), (96, 9071468), (98, 8886336), (112, 7775544), (124, 7023072), (128, 6803601), (147, 5924224), (168, 5183696), (186, 4682048), (192, 4535734), (196, 4443168), (217, 4013184), (224, 3887772), (248, 3511536), (294, 2962112), (336, 2591848), (372, 2341024), (384, 2267867), (392, 2221584), (434, 2006592), (448, 1943886), (496, 1755768), (588, 1481056), (651, 1337728), (672, 1295924), (744, 1170512), (784, 1110792), (868, 1003296), (896, 971943), (992, 877884), (1176, 740528), (1302, 668864), (1344, 647962), (1488, 585256), (1493, 583296), (1519, 573312), (1568, 555396), (1736, 501648), (1984, 438942), (2352, 370264), (2604, 334432), (2688, 323981), (2976, 292628), (2986, 291648), (3038, 286656), (3136, 277698), (3472, 250824), (3968, 219471), (4479, 194432), (4557, 191104), (4704, 185132), (5208, 167216), (5952, 146314), (5972, 145824), (6076, 143328), (6272, 138849), (6944, 125412), (8958, 97216), (9114, 95552), (9408, 92566), (10416, 83608), (10451, 83328), (11904, 73157), (11944, 72912), (12152, 71664), (13888, 62706), (17916, 48608), (18228, 47776), (18816, 46283), (20832, 41804), (20902, 41664), (23888, 36456), (24304, 35832), (27776, 31353)]