265103776

素因数分解:

$2^5\times 7^1\times {\mathrm{71}}^1\times {\mathrm{79}}^1\times {\mathrm{211}}^1$

素因数の和:378

約数の個数: 96

約数和(自身を含む): 615444480

約数和(自身を除く): 350340704

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 71, 79, 112, 142, 158, 211, 224, 284, 316, 422, 497, 553, 568, 632, 844, 994, 1106, 1136, 1264, 1477, 1688, 1988, 2212, 2272, 2528, 2954, 3376, 3976, 4424, 5609, 5908, 6752, 7952, 8848, 11218, 11816, 14981, 15904, 16669, 17696, 22436, 23632, 29962, 33338, 39263, 44872, 47264, 59924, 66676, 78526, 89744, 104867, 116683, 119848, 133352, 157052, 179488, 209734, 233366, 239696, 266704, 314104, 419468, 466732, 479392, 533408, 628208, 838936, 933464, 1183499, 1256416, 1677872, 1866928, 2366998, 3355744, 3733856, 4733996, 8284493, 9467992, 16568986, 18935984, 33137972, 37871968, 66275944, 132551888, 265103776]

約数ペア:

[(1, 265103776), (2, 132551888), (4, 66275944), (7, 37871968), (8, 33137972), (14, 18935984), (16, 16568986), (28, 9467992), (32, 8284493), (56, 4733996), (71, 3733856), (79, 3355744), (112, 2366998), (142, 1866928), (158, 1677872), (211, 1256416), (224, 1183499), (284, 933464), (316, 838936), (422, 628208), (497, 533408), (553, 479392), (568, 466732), (632, 419468), (844, 314104), (994, 266704), (1106, 239696), (1136, 233366), (1264, 209734), (1477, 179488), (1688, 157052), (1988, 133352), (2212, 119848), (2272, 116683), (2528, 104867), (2954, 89744), (3376, 78526), (3976, 66676), (4424, 59924), (5609, 47264), (5908, 44872), (6752, 39263), (7952, 33338), (8848, 29962), (11218, 23632), (11816, 22436), (14981, 17696), (15904, 16669)]