408046086

素因数分解:

$2^1\times 3^7\times 7^1\times {\mathrm{13327}}^1$

素因数の和:13357

約数の個数: 64

約数和(自身を含む): 1049180160

約数和(自身を除く): 641134074

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 81, 126, 162, 189, 243, 378, 486, 567, 729, 1134, 1458, 1701, 2187, 3402, 4374, 5103, 10206, 13327, 15309, 26654, 30618, 39981, 79962, 93289, 119943, 186578, 239886, 279867, 359829, 559734, 719658, 839601, 1079487, 1679202, 2158974, 2518803, 3238461, 5037606, 6476922, 7556409, 9715383, 15112818, 19430766, 22669227, 29146149, 45338454, 58292298, 68007681, 136015362, 204023043, 408046086]

約数ペア:

[(1, 408046086), (2, 204023043), (3, 136015362), (6, 68007681), (7, 58292298), (9, 45338454), (14, 29146149), (18, 22669227), (21, 19430766), (27, 15112818), (42, 9715383), (54, 7556409), (63, 6476922), (81, 5037606), (126, 3238461), (162, 2518803), (189, 2158974), (243, 1679202), (378, 1079487), (486, 839601), (567, 719658), (729, 559734), (1134, 359829), (1458, 279867), (1701, 239886), (2187, 186578), (3402, 119943), (4374, 93289), (5103, 79962), (10206, 39981), (13327, 30618), (15309, 26654)]