284239648

素因数分解:

$2^5\times 7^1\times {\mathrm{11}}^2\times {\mathrm{10487}}^1$

素因数の和:10526

約数の個数: 72

約数和(自身を含む): 703031616

約数和(自身を除く): 418791968

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 56, 77, 88, 112, 121, 154, 176, 224, 242, 308, 352, 484, 616, 847, 968, 1232, 1694, 1936, 2464, 3388, 3872, 6776, 10487, 13552, 20974, 27104, 41948, 73409, 83896, 115357, 146818, 167792, 230714, 293636, 335584, 461428, 587272, 807499, 922856, 1174544, 1268927, 1614998, 1845712, 2349088, 2537854, 3229996, 3691424, 5075708, 6459992, 8882489, 10151416, 12919984, 17764978, 20302832, 25839968, 35529956, 40605664, 71059912, 142119824, 284239648]

約数ペア:

[(1, 284239648), (2, 142119824), (4, 71059912), (7, 40605664), (8, 35529956), (11, 25839968), (14, 20302832), (16, 17764978), (22, 12919984), (28, 10151416), (32, 8882489), (44, 6459992), (56, 5075708), (77, 3691424), (88, 3229996), (112, 2537854), (121, 2349088), (154, 1845712), (176, 1614998), (224, 1268927), (242, 1174544), (308, 922856), (352, 807499), (484, 587272), (616, 461428), (847, 335584), (968, 293636), (1232, 230714), (1694, 167792), (1936, 146818), (2464, 115357), (3388, 83896), (3872, 73409), (6776, 41948), (10487, 27104), (13552, 20974)]