1338718872

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{1061}}^1\times {\mathrm{2767}}^1$

素因数の和:3856

約数の個数: 64

約数和(自身を含む): 3527539200

約数和(自身を除く): 2188820328

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 76, 114, 152, 228, 456, 1061, 2122, 2767, 3183, 4244, 5534, 6366, 8301, 8488, 11068, 12732, 16602, 20159, 22136, 25464, 33204, 40318, 52573, 60477, 66408, 80636, 105146, 120954, 157719, 161272, 210292, 241908, 315438, 420584, 483816, 630876, 1261752, 2935787, 5871574, 8807361, 11743148, 17614722, 23486296, 35229444, 55779953, 70458888, 111559906, 167339859, 223119812, 334679718, 446239624, 669359436, 1338718872]

約数ペア:

[(1, 1338718872), (2, 669359436), (3, 446239624), (4, 334679718), (6, 223119812), (8, 167339859), (12, 111559906), (19, 70458888), (24, 55779953), (38, 35229444), (57, 23486296), (76, 17614722), (114, 11743148), (152, 8807361), (228, 5871574), (456, 2935787), (1061, 1261752), (2122, 630876), (2767, 483816), (3183, 420584), (4244, 315438), (5534, 241908), (6366, 210292), (8301, 161272), (8488, 157719), (11068, 120954), (12732, 105146), (16602, 80636), (20159, 66408), (22136, 60477), (25464, 52573), (33204, 40318)]