251325888

素因数分解:

$2^6\times 3^1\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{937}}^1$

素因数の和:1090

約数の個数: 112

約数和(自身を含む): 731910144

約数和(自身を除く): 480584256

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 48, 64, 66, 88, 96, 127, 132, 176, 192, 254, 264, 352, 381, 508, 528, 704, 762, 937, 1016, 1056, 1397, 1524, 1874, 2032, 2112, 2794, 2811, 3048, 3748, 4064, 4191, 5588, 5622, 6096, 7496, 8128, 8382, 10307, 11176, 11244, 12192, 14992, 16764, 20614, 22352, 22488, 24384, 29984, 30921, 33528, 41228, 44704, 44976, 59968, 61842, 67056, 82456, 89408, 89952, 118999, 123684, 134112, 164912, 179904, 237998, 247368, 268224, 329824, 356997, 475996, 494736, 659648, 713994, 951992, 989472, 1308989, 1427988, 1903984, 1978944, 2617978, 2855976, 3807968, 3926967, 5235956, 5711952, 7615936, 7853934, 10471912, 11423904, 15707868, 20943824, 22847808, 31415736, 41887648, 62831472, 83775296, 125662944, 251325888]

約数ペア:

[(1, 251325888), (2, 125662944), (3, 83775296), (4, 62831472), (6, 41887648), (8, 31415736), (11, 22847808), (12, 20943824), (16, 15707868), (22, 11423904), (24, 10471912), (32, 7853934), (33, 7615936), (44, 5711952), (48, 5235956), (64, 3926967), (66, 3807968), (88, 2855976), (96, 2617978), (127, 1978944), (132, 1903984), (176, 1427988), (192, 1308989), (254, 989472), (264, 951992), (352, 713994), (381, 659648), (508, 494736), (528, 475996), (704, 356997), (762, 329824), (937, 268224), (1016, 247368), (1056, 237998), (1397, 179904), (1524, 164912), (1874, 134112), (2032, 123684), (2112, 118999), (2794, 89952), (2811, 89408), (3048, 82456), (3748, 67056), (4064, 61842), (4191, 59968), (5588, 44976), (5622, 44704), (6096, 41228), (7496, 33528), (8128, 30921), (8382, 29984), (10307, 24384), (11176, 22488), (11244, 22352), (12192, 20614), (14992, 16764)]