About the Number

107211264

107211263 ← → 107211265

2進数表記:110011000111110101000000000

漢数字表記:一億七百二十一万千二百六十四

素因数分解:

2 9 × 3 1 × 223 1 × 313 1

素因数の和:557
約数の個数: 80
約数和(自身を含む): 287814912
約数和(自身を除く): 180603648

約数列:
[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 223, 256, 313, 384, 446, 512, 626, 669, 768, 892, 939, 1252, 1338, 1536, 1784, 1878, 2504, 2676, 3568, 3756, 5008, 5352, 7136, 7512, 10016, 10704, 14272, 15024, 20032, 21408, 28544, 30048, 40064, 42816, 57088, 60096, 69799, 80128, 85632, 114176, 120192, 139598, 160256, 171264, 209397, 240384, 279196, 342528, 418794, 480768, 558392, 837588, 1116784, 1675176, 2233568, 3350352, 4467136, 6700704, 8934272, 13401408, 17868544, 26802816, 35737088, 53605632, 107211264]

約数ペア:
[(1, 107211264), (2, 53605632), (3, 35737088), (4, 26802816), (6, 17868544), (8, 13401408), (12, 8934272), (16, 6700704), (24, 4467136), (32, 3350352), (48, 2233568), (64, 1675176), (96, 1116784), (128, 837588), (192, 558392), (223, 480768), (256, 418794), (313, 342528), (384, 279196), (446, 240384), (512, 209397), (626, 171264), (669, 160256), (768, 139598), (892, 120192), (939, 114176), (1252, 85632), (1338, 80128), (1536, 69799), (1784, 60096), (1878, 57088), (2504, 42816), (2676, 40064), (3568, 30048), (3756, 28544), (5008, 21408), (5352, 20032), (7136, 15024), (7512, 14272), (10016, 10704)]

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