827952944

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{4091}}^1$

素因数の和:4258

約数の個数: 80

約数和(自身を含む): 1989039360

約数和(自身を除く): 1161086416

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 91, 104, 112, 139, 182, 208, 278, 364, 556, 728, 973, 1112, 1456, 1807, 1946, 2224, 3614, 3892, 4091, 7228, 7784, 8182, 12649, 14456, 15568, 16364, 25298, 28637, 28912, 32728, 50596, 53183, 57274, 65456, 101192, 106366, 114548, 202384, 212732, 229096, 372281, 425464, 458192, 568649, 744562, 850928, 1137298, 1489124, 2274596, 2978248, 3980543, 4549192, 5956496, 7392437, 7961086, 9098384, 14784874, 15922172, 29569748, 31844344, 51747059, 59139496, 63688688, 103494118, 118278992, 206988236, 413976472, 827952944]

約数ペア:

[(1, 827952944), (2, 413976472), (4, 206988236), (7, 118278992), (8, 103494118), (13, 63688688), (14, 59139496), (16, 51747059), (26, 31844344), (28, 29569748), (52, 15922172), (56, 14784874), (91, 9098384), (104, 7961086), (112, 7392437), (139, 5956496), (182, 4549192), (208, 3980543), (278, 2978248), (364, 2274596), (556, 1489124), (728, 1137298), (973, 850928), (1112, 744562), (1456, 568649), (1807, 458192), (1946, 425464), (2224, 372281), (3614, 229096), (3892, 212732), (4091, 202384), (7228, 114548), (7784, 106366), (8182, 101192), (12649, 65456), (14456, 57274), (15568, 53183), (16364, 50596), (25298, 32728), (28637, 28912)]