2280453952

素因数分解:

$2^6\times 7^1\times {\mathrm{101}}^2\times {\mathrm{499}}^1$

素因数の和:720

約数の個数: 84

約数和(自身を含む): 5233924000

約数和(自身を除く): 2953470048

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 101, 112, 202, 224, 404, 448, 499, 707, 808, 998, 1414, 1616, 1996, 2828, 3232, 3493, 3992, 5656, 6464, 6986, 7984, 10201, 11312, 13972, 15968, 20402, 22624, 27944, 31936, 40804, 45248, 50399, 55888, 71407, 81608, 100798, 111776, 142814, 163216, 201596, 223552, 285628, 326432, 352793, 403192, 571256, 652864, 705586, 806384, 1142512, 1411172, 1612768, 2285024, 2822344, 3225536, 4570048, 5090299, 5644688, 10180598, 11289376, 20361196, 22578752, 35632093, 40722392, 71264186, 81444784, 142528372, 162889568, 285056744, 325779136, 570113488, 1140226976, 2280453952]

約数ペア:

[(1, 2280453952), (2, 1140226976), (4, 570113488), (7, 325779136), (8, 285056744), (14, 162889568), (16, 142528372), (28, 81444784), (32, 71264186), (56, 40722392), (64, 35632093), (101, 22578752), (112, 20361196), (202, 11289376), (224, 10180598), (404, 5644688), (448, 5090299), (499, 4570048), (707, 3225536), (808, 2822344), (998, 2285024), (1414, 1612768), (1616, 1411172), (1996, 1142512), (2828, 806384), (3232, 705586), (3493, 652864), (3992, 571256), (5656, 403192), (6464, 352793), (6986, 326432), (7984, 285628), (10201, 223552), (11312, 201596), (13972, 163216), (15968, 142814), (20402, 111776), (22624, 100798), (27944, 81608), (31936, 71407), (40804, 55888), (45248, 50399)]