About the Number

255210048

255210047 ← → 255210049

2進数表記:1111001101100011001001000000

漢数字表記:二億五千五百二十一万四十八

素因数分解:

2 6 × 3 3 × 113 1 × 1307 1

素因数の和:1441
約数の個数: 112
約数和(自身を含む): 757488960
約数和(自身を除く): 502278912

約数列:
[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 113, 144, 192, 216, 226, 288, 339, 432, 452, 576, 678, 864, 904, 1017, 1307, 1356, 1728, 1808, 2034, 2614, 2712, 3051, 3616, 3921, 4068, 5228, 5424, 6102, 7232, 7842, 8136, 10456, 10848, 11763, 12204, 15684, 16272, 20912, 21696, 23526, 24408, 31368, 32544, 35289, 41824, 47052, 48816, 62736, 65088, 70578, 83648, 94104, 97632, 125472, 141156, 147691, 188208, 195264, 250944, 282312, 295382, 376416, 443073, 564624, 590764, 752832, 886146, 1129248, 1181528, 1329219, 1772292, 2258496, 2363056, 2658438, 3544584, 3987657, 4726112, 5316876, 7089168, 7975314, 9452224, 10633752, 14178336, 15950628, 21267504, 28356672, 31901256, 42535008, 63802512, 85070016, 127605024, 255210048]

約数ペア:
[(1, 255210048), (2, 127605024), (3, 85070016), (4, 63802512), (6, 42535008), (8, 31901256), (9, 28356672), (12, 21267504), (16, 15950628), (18, 14178336), (24, 10633752), (27, 9452224), (32, 7975314), (36, 7089168), (48, 5316876), (54, 4726112), (64, 3987657), (72, 3544584), (96, 2658438), (108, 2363056), (113, 2258496), (144, 1772292), (192, 1329219), (216, 1181528), (226, 1129248), (288, 886146), (339, 752832), (432, 590764), (452, 564624), (576, 443073), (678, 376416), (864, 295382), (904, 282312), (1017, 250944), (1307, 195264), (1356, 188208), (1728, 147691), (1808, 141156), (2034, 125472), (2614, 97632), (2712, 94104), (3051, 83648), (3616, 70578), (3921, 65088), (4068, 62736), (5228, 48816), (5424, 47052), (6102, 41824), (7232, 35289), (7842, 32544), (8136, 31368), (10456, 24408), (10848, 23526), (11763, 21696), (12204, 20912), (15684, 16272)]

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