258019872

素因数分解:

$2^5\times 3^1\times {\mathrm{11}}^1\times {\mathrm{163}}^1\times {\mathrm{1499}}^1$

素因数の和:1686

約数の個数: 96

約数和(自身を含む): 743904000

約数和(自身を除く): 485884128

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 48, 66, 88, 96, 132, 163, 176, 264, 326, 352, 489, 528, 652, 978, 1056, 1304, 1499, 1793, 1956, 2608, 2998, 3586, 3912, 4497, 5216, 5379, 5996, 7172, 7824, 8994, 10758, 11992, 14344, 15648, 16489, 17988, 21516, 23984, 28688, 32978, 35976, 43032, 47968, 49467, 57376, 65956, 71952, 86064, 98934, 131912, 143904, 172128, 197868, 244337, 263824, 395736, 488674, 527648, 733011, 791472, 977348, 1466022, 1582944, 1954696, 2687707, 2932044, 3909392, 5375414, 5864088, 7818784, 8063121, 10750828, 11728176, 16126242, 21501656, 23456352, 32252484, 43003312, 64504968, 86006624, 129009936, 258019872]

約数ペア:

[(1, 258019872), (2, 129009936), (3, 86006624), (4, 64504968), (6, 43003312), (8, 32252484), (11, 23456352), (12, 21501656), (16, 16126242), (22, 11728176), (24, 10750828), (32, 8063121), (33, 7818784), (44, 5864088), (48, 5375414), (66, 3909392), (88, 2932044), (96, 2687707), (132, 1954696), (163, 1582944), (176, 1466022), (264, 977348), (326, 791472), (352, 733011), (489, 527648), (528, 488674), (652, 395736), (978, 263824), (1056, 244337), (1304, 197868), (1499, 172128), (1793, 143904), (1956, 131912), (2608, 98934), (2998, 86064), (3586, 71952), (3912, 65956), (4497, 57376), (5216, 49467), (5379, 47968), (5996, 43032), (7172, 35976), (7824, 32978), (8994, 28688), (10758, 23984), (11992, 21516), (14344, 17988), (15648, 16489)]