15702977888

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{103}}^1\times {\mathrm{4639}}^1$

素因数の和:4844

約数の個数: 96

約数和(自身を含む): 34049433600

約数和(自身を除く): 18346455712

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 79, 103, 104, 158, 206, 208, 316, 412, 416, 632, 824, 1027, 1264, 1339, 1648, 2054, 2528, 2678, 3296, 4108, 4639, 5356, 8137, 8216, 9278, 10712, 16274, 16432, 18556, 21424, 32548, 32864, 37112, 42848, 60307, 65096, 74224, 105781, 120614, 130192, 148448, 211562, 241228, 260384, 366481, 423124, 477817, 482456, 732962, 846248, 955634, 964912, 1465924, 1692496, 1911268, 1929824, 2931848, 3384992, 3822536, 4764253, 5863696, 6211621, 7645072, 9528506, 11727392, 12423242, 15290144, 19057012, 24846484, 37747543, 38114024, 49692968, 75495086, 76228048, 99385936, 150990172, 152456096, 198771872, 301980344, 490718059, 603960688, 981436118, 1207921376, 1962872236, 3925744472, 7851488944, 15702977888]

約数ペア:

[(1, 15702977888), (2, 7851488944), (4, 3925744472), (8, 1962872236), (13, 1207921376), (16, 981436118), (26, 603960688), (32, 490718059), (52, 301980344), (79, 198771872), (103, 152456096), (104, 150990172), (158, 99385936), (206, 76228048), (208, 75495086), (316, 49692968), (412, 38114024), (416, 37747543), (632, 24846484), (824, 19057012), (1027, 15290144), (1264, 12423242), (1339, 11727392), (1648, 9528506), (2054, 7645072), (2528, 6211621), (2678, 5863696), (3296, 4764253), (4108, 3822536), (4639, 3384992), (5356, 2931848), (8137, 1929824), (8216, 1911268), (9278, 1692496), (10712, 1465924), (16274, 964912), (16432, 955634), (18556, 846248), (21424, 732962), (32548, 482456), (32864, 477817), (37112, 423124), (42848, 366481), (60307, 260384), (65096, 241228), (74224, 211562), (105781, 148448), (120614, 130192)]