329080934

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{73}}^1$

素因数の和:190

約数の個数: 128

約数和(自身を含む): 687439872

約数和(自身を除く): 358358938

約数列:

[1, 2, 7, 13, 14, 17, 26, 31, 34, 47, 62, 73, 91, 94, 119, 146, 182, 217, 221, 238, 329, 403, 434, 442, 511, 527, 611, 658, 799, 806, 949, 1022, 1054, 1222, 1241, 1457, 1547, 1598, 1898, 2263, 2482, 2821, 2914, 3094, 3431, 3689, 4277, 4526, 5593, 5642, 6643, 6851, 6862, 7378, 8554, 8687, 10199, 10387, 11186, 13286, 13702, 15841, 16133, 17374, 18941, 20398, 20774, 24017, 24769, 29419, 31682, 32266, 37882, 38471, 44603, 47957, 48034, 49538, 58327, 58838, 72709, 76942, 89206, 95914, 106361, 112931, 116654, 132587, 145418, 173383, 205933, 212722, 225862, 265174, 269297, 312221, 321997, 346766, 408289, 411866, 500123, 538594, 624442, 643994, 744527, 758251, 816578, 1000246, 1382693, 1489054, 1516502, 1808137, 2253979, 2765386, 3500861, 3616274, 4507958, 5307757, 7001722, 9678851, 10615514, 12656959, 19357702, 23505781, 25313918, 47011562, 164540467, 329080934]

約数ペア:

[(1, 329080934), (2, 164540467), (7, 47011562), (13, 25313918), (14, 23505781), (17, 19357702), (26, 12656959), (31, 10615514), (34, 9678851), (47, 7001722), (62, 5307757), (73, 4507958), (91, 3616274), (94, 3500861), (119, 2765386), (146, 2253979), (182, 1808137), (217, 1516502), (221, 1489054), (238, 1382693), (329, 1000246), (403, 816578), (434, 758251), (442, 744527), (511, 643994), (527, 624442), (611, 538594), (658, 500123), (799, 411866), (806, 408289), (949, 346766), (1022, 321997), (1054, 312221), (1222, 269297), (1241, 265174), (1457, 225862), (1547, 212722), (1598, 205933), (1898, 173383), (2263, 145418), (2482, 132587), (2821, 116654), (2914, 112931), (3094, 106361), (3431, 95914), (3689, 89206), (4277, 76942), (4526, 72709), (5593, 58838), (5642, 58327), (6643, 49538), (6851, 48034), (6862, 47957), (7378, 44603), (8554, 38471), (8687, 37882), (10199, 32266), (10387, 31682), (11186, 29419), (13286, 24769), (13702, 24017), (15841, 20774), (16133, 20398), (17374, 18941)]