About the Number

1214729472

1214729471 ← → 1214729473

2進数表記:1001000011001110100110100000000

漢数字表記:十二億千四百七十二万九千四百七十二

素因数分解:

2 8 × 3 1 × 11 1 × 53 1 × 2713 1

素因数の和:2796
約数の個数: 144
約数和(自身を含む): 3594725568
約数和(自身を除く): 2379996096

約数列:
[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 48, 53, 64, 66, 88, 96, 106, 128, 132, 159, 176, 192, 212, 256, 264, 318, 352, 384, 424, 528, 583, 636, 704, 768, 848, 1056, 1166, 1272, 1408, 1696, 1749, 2112, 2332, 2544, 2713, 2816, 3392, 3498, 4224, 4664, 5088, 5426, 6784, 6996, 8139, 8448, 9328, 10176, 10852, 13568, 13992, 16278, 18656, 20352, 21704, 27984, 29843, 32556, 37312, 40704, 43408, 55968, 59686, 65112, 74624, 86816, 89529, 111936, 119372, 130224, 143789, 149248, 173632, 179058, 223872, 238744, 260448, 287578, 347264, 358116, 431367, 447744, 477488, 520896, 575156, 694528, 716232, 862734, 954976, 1041792, 1150312, 1432464, 1581679, 1725468, 1909952, 2083584, 2300624, 2864928, 3163358, 3450936, 3819904, 4601248, 4745037, 5729856, 6326716, 6901872, 7639808, 9202496, 9490074, 11459712, 12653432, 13803744, 18404992, 18980148, 22919424, 25306864, 27607488, 36809984, 37960296, 50613728, 55214976, 75920592, 101227456, 110429952, 151841184, 202454912, 303682368, 404909824, 607364736, 1214729472]

約数ペア:
[(1, 1214729472), (2, 607364736), (3, 404909824), (4, 303682368), (6, 202454912), (8, 151841184), (11, 110429952), (12, 101227456), (16, 75920592), (22, 55214976), (24, 50613728), (32, 37960296), (33, 36809984), (44, 27607488), (48, 25306864), (53, 22919424), (64, 18980148), (66, 18404992), (88, 13803744), (96, 12653432), (106, 11459712), (128, 9490074), (132, 9202496), (159, 7639808), (176, 6901872), (192, 6326716), (212, 5729856), (256, 4745037), (264, 4601248), (318, 3819904), (352, 3450936), (384, 3163358), (424, 2864928), (528, 2300624), (583, 2083584), (636, 1909952), (704, 1725468), (768, 1581679), (848, 1432464), (1056, 1150312), (1166, 1041792), (1272, 954976), (1408, 862734), (1696, 716232), (1749, 694528), (2112, 575156), (2332, 520896), (2544, 477488), (2713, 447744), (2816, 431367), (3392, 358116), (3498, 347264), (4224, 287578), (4664, 260448), (5088, 238744), (5426, 223872), (6784, 179058), (6996, 173632), (8139, 149248), (8448, 143789), (9328, 130224), (10176, 119372), (10852, 111936), (13568, 89529), (13992, 86816), (16278, 74624), (18656, 65112), (20352, 59686), (21704, 55968), (27984, 43408), (29843, 40704), (32556, 37312)]

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