12867498144

素因数分解:

$2^5\times 3^2\times {\mathrm{107}}^1\times {\mathrm{417559}}^1$

素因数の和:417682

約数の個数: 72

約数和(自身を含む): 36934017120

約数和(自身を除く): 24066518976

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 107, 144, 214, 288, 321, 428, 642, 856, 963, 1284, 1712, 1926, 2568, 3424, 3852, 5136, 7704, 10272, 15408, 30816, 417559, 835118, 1252677, 1670236, 2505354, 3340472, 3758031, 5010708, 6680944, 7516062, 10021416, 13361888, 15032124, 20042832, 30064248, 40085664, 44678813, 60128496, 89357626, 120256992, 134036439, 178715252, 268072878, 357430504, 402109317, 536145756, 714861008, 804218634, 1072291512, 1429722016, 1608437268, 2144583024, 3216874536, 4289166048, 6433749072, 12867498144]

約数ペア:

[(1, 12867498144), (2, 6433749072), (3, 4289166048), (4, 3216874536), (6, 2144583024), (8, 1608437268), (9, 1429722016), (12, 1072291512), (16, 804218634), (18, 714861008), (24, 536145756), (32, 402109317), (36, 357430504), (48, 268072878), (72, 178715252), (96, 134036439), (107, 120256992), (144, 89357626), (214, 60128496), (288, 44678813), (321, 40085664), (428, 30064248), (642, 20042832), (856, 15032124), (963, 13361888), (1284, 10021416), (1712, 7516062), (1926, 6680944), (2568, 5010708), (3424, 3758031), (3852, 3340472), (5136, 2505354), (7704, 1670236), (10272, 1252677), (15408, 835118), (30816, 417559)]