323999388

素因数分解:

$2^2\times 3^2\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{3613}}^1$

素因数の和:3723

約数の個数: 72

約数和(自身を含む): 852441408

約数和(自身を除く): 528442020

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 47, 53, 94, 106, 141, 159, 188, 212, 282, 318, 423, 477, 564, 636, 846, 954, 1692, 1908, 2491, 3613, 4982, 7226, 7473, 9964, 10839, 14452, 14946, 21678, 22419, 29892, 32517, 43356, 44838, 65034, 89676, 130068, 169811, 191489, 339622, 382978, 509433, 574467, 679244, 765956, 1018866, 1148934, 1528299, 1723401, 2037732, 2297868, 3056598, 3446802, 6113196, 6893604, 8999983, 17999966, 26999949, 35999932, 53999898, 80999847, 107999796, 161999694, 323999388]

約数ペア:

[(1, 323999388), (2, 161999694), (3, 107999796), (4, 80999847), (6, 53999898), (9, 35999932), (12, 26999949), (18, 17999966), (36, 8999983), (47, 6893604), (53, 6113196), (94, 3446802), (106, 3056598), (141, 2297868), (159, 2037732), (188, 1723401), (212, 1528299), (282, 1148934), (318, 1018866), (423, 765956), (477, 679244), (564, 574467), (636, 509433), (846, 382978), (954, 339622), (1692, 191489), (1908, 169811), (2491, 130068), (3613, 89676), (4982, 65034), (7226, 44838), (7473, 43356), (9964, 32517), (10839, 29892), (14452, 22419), (14946, 21678)]