329740242

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^2\times {\mathrm{53}}^1\times {\mathrm{83}}^1$

素因数の和:216

約数の個数: 96

約数和(自身を含む): 756713664

約数和(自身を除く): 426973422

約数列:

[1, 2, 3, 6, 13, 26, 31, 39, 53, 62, 78, 83, 93, 106, 159, 166, 186, 249, 318, 403, 498, 689, 806, 961, 1079, 1209, 1378, 1643, 1922, 2067, 2158, 2418, 2573, 2883, 3237, 3286, 4134, 4399, 4929, 5146, 5766, 6474, 7719, 8798, 9858, 12493, 13197, 15438, 21359, 24986, 26394, 33449, 37479, 42718, 50933, 57187, 64077, 66898, 74958, 79763, 100347, 101866, 114374, 128154, 136369, 152799, 159526, 171561, 200694, 239289, 272738, 305598, 343122, 409107, 478578, 662129, 818214, 1036919, 1324258, 1772797, 1986387, 2073838, 3110757, 3545594, 3972774, 4227439, 5318391, 6221514, 8454878, 10636782, 12682317, 25364634, 54956707, 109913414, 164870121, 329740242]

約数ペア:

[(1, 329740242), (2, 164870121), (3, 109913414), (6, 54956707), (13, 25364634), (26, 12682317), (31, 10636782), (39, 8454878), (53, 6221514), (62, 5318391), (78, 4227439), (83, 3972774), (93, 3545594), (106, 3110757), (159, 2073838), (166, 1986387), (186, 1772797), (249, 1324258), (318, 1036919), (403, 818214), (498, 662129), (689, 478578), (806, 409107), (961, 343122), (1079, 305598), (1209, 272738), (1378, 239289), (1643, 200694), (1922, 171561), (2067, 159526), (2158, 152799), (2418, 136369), (2573, 128154), (2883, 114374), (3237, 101866), (3286, 100347), (4134, 79763), (4399, 74958), (4929, 66898), (5146, 64077), (5766, 57187), (6474, 50933), (7719, 42718), (8798, 37479), (9858, 33449), (12493, 26394), (13197, 24986), (15438, 21359)]