About the Number

13938920448

13938920447 ← → 13938920449

2進数表記:1100111110110100110000110000000000

漢数字表記:百三十九億三千八百九十二万四百四十八

素因数分解:

2 10 × 3 1 × 19 2 × 12569 1

素因数の和:12630
約数の個数: 132
約数和(自身を含む): 39213723960
約数和(自身を除く): 25274803512

約数列:
[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 64, 76, 96, 114, 128, 152, 192, 228, 256, 304, 361, 384, 456, 512, 608, 722, 768, 912, 1024, 1083, 1216, 1444, 1536, 1824, 2166, 2432, 2888, 3072, 3648, 4332, 4864, 5776, 7296, 8664, 9728, 11552, 12569, 14592, 17328, 19456, 23104, 25138, 29184, 34656, 37707, 46208, 50276, 58368, 69312, 75414, 92416, 100552, 138624, 150828, 184832, 201104, 238811, 277248, 301656, 369664, 402208, 477622, 554496, 603312, 716433, 804416, 955244, 1108992, 1206624, 1432866, 1608832, 1910488, 2413248, 2865732, 3217664, 3820976, 4537409, 4826496, 5731464, 6435328, 7641952, 9074818, 9652992, 11462928, 12870656, 13612227, 15283904, 18149636, 19305984, 22925856, 27224454, 30567808, 36299272, 38611968, 45851712, 54448908, 61135616, 72598544, 91703424, 108897816, 122271232, 145197088, 183406848, 217795632, 244542464, 290394176, 366813696, 435591264, 580788352, 733627392, 871182528, 1161576704, 1742365056, 2323153408, 3484730112, 4646306816, 6969460224, 13938920448]

約数ペア:
[(1, 13938920448), (2, 6969460224), (3, 4646306816), (4, 3484730112), (6, 2323153408), (8, 1742365056), (12, 1161576704), (16, 871182528), (19, 733627392), (24, 580788352), (32, 435591264), (38, 366813696), (48, 290394176), (57, 244542464), (64, 217795632), (76, 183406848), (96, 145197088), (114, 122271232), (128, 108897816), (152, 91703424), (192, 72598544), (228, 61135616), (256, 54448908), (304, 45851712), (361, 38611968), (384, 36299272), (456, 30567808), (512, 27224454), (608, 22925856), (722, 19305984), (768, 18149636), (912, 15283904), (1024, 13612227), (1083, 12870656), (1216, 11462928), (1444, 9652992), (1536, 9074818), (1824, 7641952), (2166, 6435328), (2432, 5731464), (2888, 4826496), (3072, 4537409), (3648, 3820976), (4332, 3217664), (4864, 2865732), (5776, 2413248), (7296, 1910488), (8664, 1608832), (9728, 1432866), (11552, 1206624), (12569, 1108992), (14592, 955244), (17328, 804416), (19456, 716433), (23104, 603312), (25138, 554496), (29184, 477622), (34656, 402208), (37707, 369664), (46208, 301656), (50276, 277248), (58368, 238811), (69312, 201104), (75414, 184832), (92416, 150828), (100552, 138624)]

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