326204784

素因数分解:

$2^4\times 3^2\times {\mathrm{113}}^1\times {\mathrm{20047}}^1$

素因数の和:20174

約数の個数: 60

約数和(自身を含む): 921045216

約数和(自身を除く): 594840432

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 113, 144, 226, 339, 452, 678, 904, 1017, 1356, 1808, 2034, 2712, 4068, 5424, 8136, 16272, 20047, 40094, 60141, 80188, 120282, 160376, 180423, 240564, 320752, 360846, 481128, 721692, 962256, 1443384, 2265311, 2886768, 4530622, 6795933, 9061244, 13591866, 18122488, 20387799, 27183732, 36244976, 40775598, 54367464, 81551196, 108734928, 163102392, 326204784]

約数ペア:

[(1, 326204784), (2, 163102392), (3, 108734928), (4, 81551196), (6, 54367464), (8, 40775598), (9, 36244976), (12, 27183732), (16, 20387799), (18, 18122488), (24, 13591866), (36, 9061244), (48, 6795933), (72, 4530622), (113, 2886768), (144, 2265311), (226, 1443384), (339, 962256), (452, 721692), (678, 481128), (904, 360846), (1017, 320752), (1356, 240564), (1808, 180423), (2034, 160376), (2712, 120282), (4068, 80188), (5424, 60141), (8136, 40094), (16272, 20047)]