226117528

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{2371}}^1$

素因数の和:2528

約数の個数: 64

約数和(自身を含む): 526014720

約数和(自身を除く): 299897192

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 104, 131, 182, 262, 364, 524, 728, 917, 1048, 1703, 1834, 2371, 3406, 3668, 4742, 6812, 7336, 9484, 11921, 13624, 16597, 18968, 23842, 30823, 33194, 47684, 61646, 66388, 95368, 123292, 132776, 215761, 246584, 310601, 431522, 621202, 863044, 1242404, 1726088, 2174207, 2484808, 4037813, 4348414, 8075626, 8696828, 16151252, 17393656, 28264691, 32302504, 56529382, 113058764, 226117528]

約数ペア:

[(1, 226117528), (2, 113058764), (4, 56529382), (7, 32302504), (8, 28264691), (13, 17393656), (14, 16151252), (26, 8696828), (28, 8075626), (52, 4348414), (56, 4037813), (91, 2484808), (104, 2174207), (131, 1726088), (182, 1242404), (262, 863044), (364, 621202), (524, 431522), (728, 310601), (917, 246584), (1048, 215761), (1703, 132776), (1834, 123292), (2371, 95368), (3406, 66388), (3668, 61646), (4742, 47684), (6812, 33194), (7336, 30823), (9484, 23842), (11921, 18968), (13624, 16597)]