553778928

素因数分解:

$2^4\times 3^2\times {\mathrm{107}}^1\times {\mathrm{127}}^1\times {\mathrm{283}}^1$

素因数の和:531

約数の個数: 120

約数和(自身を含む): 1582184448

約数和(自身を除く): 1028405520

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 107, 127, 144, 214, 254, 283, 321, 381, 428, 508, 566, 642, 762, 849, 856, 963, 1016, 1132, 1143, 1284, 1524, 1698, 1712, 1926, 2032, 2264, 2286, 2547, 2568, 3048, 3396, 3852, 4528, 4572, 5094, 5136, 6096, 6792, 7704, 9144, 10188, 13584, 13589, 15408, 18288, 20376, 27178, 30281, 35941, 40752, 40767, 54356, 60562, 71882, 81534, 90843, 107823, 108712, 121124, 122301, 143764, 163068, 181686, 215646, 217424, 242248, 244602, 272529, 287528, 323469, 326136, 363372, 431292, 484496, 489204, 545058, 575056, 646938, 652272, 726744, 862584, 978408, 1090116, 1293876, 1453488, 1725168, 1956816, 2180232, 2587752, 3845687, 4360464, 5175504, 7691374, 11537061, 15382748, 23074122, 30765496, 34611183, 46148244, 61530992, 69222366, 92296488, 138444732, 184592976, 276889464, 553778928]

約数ペア:

[(1, 553778928), (2, 276889464), (3, 184592976), (4, 138444732), (6, 92296488), (8, 69222366), (9, 61530992), (12, 46148244), (16, 34611183), (18, 30765496), (24, 23074122), (36, 15382748), (48, 11537061), (72, 7691374), (107, 5175504), (127, 4360464), (144, 3845687), (214, 2587752), (254, 2180232), (283, 1956816), (321, 1725168), (381, 1453488), (428, 1293876), (508, 1090116), (566, 978408), (642, 862584), (762, 726744), (849, 652272), (856, 646938), (963, 575056), (1016, 545058), (1132, 489204), (1143, 484496), (1284, 431292), (1524, 363372), (1698, 326136), (1712, 323469), (1926, 287528), (2032, 272529), (2264, 244602), (2286, 242248), (2547, 217424), (2568, 215646), (3048, 181686), (3396, 163068), (3852, 143764), (4528, 122301), (4572, 121124), (5094, 108712), (5136, 107823), (6096, 90843), (6792, 81534), (7704, 71882), (9144, 60562), (10188, 54356), (13584, 40767), (13589, 40752), (15408, 35941), (18288, 30281), (20376, 27178)]