319851714

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{1579}}^1$

素因数の和:1664

約数の個数: 96

約数和(自身を含む): 817024320

約数和(自身を除く): 497172606

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 49, 53, 78, 91, 98, 106, 147, 159, 182, 273, 294, 318, 371, 546, 637, 689, 742, 1113, 1274, 1378, 1579, 1911, 2067, 2226, 2597, 3158, 3822, 4134, 4737, 4823, 5194, 7791, 9474, 9646, 11053, 14469, 15582, 20527, 22106, 28938, 33159, 33761, 41054, 61581, 66318, 67522, 77371, 83687, 101283, 123162, 143689, 154742, 167374, 202566, 232113, 251061, 287378, 431067, 464226, 502122, 585809, 862134, 1005823, 1087931, 1171618, 1757427, 2011646, 2175862, 3017469, 3263793, 3514854, 4100663, 6034938, 6527586, 7615517, 8201326, 12301989, 15231034, 22846551, 24603978, 45693102, 53308619, 106617238, 159925857, 319851714]

約数ペア:

[(1, 319851714), (2, 159925857), (3, 106617238), (6, 53308619), (7, 45693102), (13, 24603978), (14, 22846551), (21, 15231034), (26, 12301989), (39, 8201326), (42, 7615517), (49, 6527586), (53, 6034938), (78, 4100663), (91, 3514854), (98, 3263793), (106, 3017469), (147, 2175862), (159, 2011646), (182, 1757427), (273, 1171618), (294, 1087931), (318, 1005823), (371, 862134), (546, 585809), (637, 502122), (689, 464226), (742, 431067), (1113, 287378), (1274, 251061), (1378, 232113), (1579, 202566), (1911, 167374), (2067, 154742), (2226, 143689), (2597, 123162), (3158, 101283), (3822, 83687), (4134, 77371), (4737, 67522), (4823, 66318), (5194, 61581), (7791, 41054), (9474, 33761), (9646, 33159), (11053, 28938), (14469, 22106), (15582, 20527)]