About the Number

31422119872

31422119871 ← → 31422119873

2進数表記:11101010000111001110111111111000000

漢数字表記:三百十四億二千二百十一万九千八百七十二

素因数分解:

2 6 × 11 1 × 13 1 × 379 1 × 9059 1

素因数の和:9474
約数の個数: 112
約数和(自身を含む): 73455580800
約数和(自身を除く): 42033460928

約数列:
[1, 2, 4, 8, 11, 13, 16, 22, 26, 32, 44, 52, 64, 88, 104, 143, 176, 208, 286, 352, 379, 416, 572, 704, 758, 832, 1144, 1516, 2288, 3032, 4169, 4576, 4927, 6064, 8338, 9059, 9152, 9854, 12128, 16676, 18118, 19708, 24256, 33352, 36236, 39416, 54197, 66704, 72472, 78832, 99649, 108394, 117767, 133408, 144944, 157664, 199298, 216788, 235534, 266816, 289888, 315328, 398596, 433576, 471068, 579776, 797192, 867152, 942136, 1295437, 1594384, 1734304, 1884272, 2590874, 3188768, 3433361, 3468608, 3768544, 5181748, 6377536, 6866722, 7537088, 10363496, 13733444, 20726992, 27466888, 37766971, 41453984, 44633693, 54933776, 75533942, 82907968, 89267386, 109867552, 151067884, 178534772, 219735104, 302135768, 357069544, 490970623, 604271536, 714139088, 981941246, 1208543072, 1428278176, 1963882492, 2417086144, 2856556352, 3927764984, 7855529968, 15711059936, 31422119872]

約数ペア:
[(1, 31422119872), (2, 15711059936), (4, 7855529968), (8, 3927764984), (11, 2856556352), (13, 2417086144), (16, 1963882492), (22, 1428278176), (26, 1208543072), (32, 981941246), (44, 714139088), (52, 604271536), (64, 490970623), (88, 357069544), (104, 302135768), (143, 219735104), (176, 178534772), (208, 151067884), (286, 109867552), (352, 89267386), (379, 82907968), (416, 75533942), (572, 54933776), (704, 44633693), (758, 41453984), (832, 37766971), (1144, 27466888), (1516, 20726992), (2288, 13733444), (3032, 10363496), (4169, 7537088), (4576, 6866722), (4927, 6377536), (6064, 5181748), (8338, 3768544), (9059, 3468608), (9152, 3433361), (9854, 3188768), (12128, 2590874), (16676, 1884272), (18118, 1734304), (19708, 1594384), (24256, 1295437), (33352, 942136), (36236, 867152), (39416, 797192), (54197, 579776), (66704, 471068), (72472, 433576), (78832, 398596), (99649, 315328), (108394, 289888), (117767, 266816), (133408, 235534), (144944, 216788), (157664, 199298)]

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