1380957408

素因数分解:

$2^5\times 3^2\times {\mathrm{41}}^1\times {\mathrm{107}}^1\times {\mathrm{1093}}^1$

素因数の和:1257

約数の個数: 144

約数和(自身を含む): 4064192496

約数和(自身を除く): 2683235088

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 41, 48, 72, 82, 96, 107, 123, 144, 164, 214, 246, 288, 321, 328, 369, 428, 492, 642, 656, 738, 856, 963, 984, 1093, 1284, 1312, 1476, 1712, 1926, 1968, 2186, 2568, 2952, 3279, 3424, 3852, 3936, 4372, 4387, 5136, 5904, 6558, 7704, 8744, 8774, 9837, 10272, 11808, 13116, 13161, 15408, 17488, 17548, 19674, 26232, 26322, 30816, 34976, 35096, 39348, 39483, 44813, 52464, 52644, 70192, 78696, 78966, 89626, 104928, 105288, 116951, 134439, 140384, 157392, 157932, 179252, 210576, 233902, 268878, 314784, 315864, 350853, 358504, 403317, 421152, 467804, 537756, 631728, 701706, 717008, 806634, 935608, 1052559, 1075512, 1263456, 1403412, 1434016, 1613268, 1871216, 2105118, 2151024, 2806824, 3226536, 3742432, 4210236, 4302048, 4794991, 5613648, 6453072, 8420472, 9589982, 11227296, 12906144, 14384973, 16840944, 19179964, 28769946, 33681888, 38359928, 43154919, 57539892, 76719856, 86309838, 115079784, 153439712, 172619676, 230159568, 345239352, 460319136, 690478704, 1380957408]

約数ペア:

[(1, 1380957408), (2, 690478704), (3, 460319136), (4, 345239352), (6, 230159568), (8, 172619676), (9, 153439712), (12, 115079784), (16, 86309838), (18, 76719856), (24, 57539892), (32, 43154919), (36, 38359928), (41, 33681888), (48, 28769946), (72, 19179964), (82, 16840944), (96, 14384973), (107, 12906144), (123, 11227296), (144, 9589982), (164, 8420472), (214, 6453072), (246, 5613648), (288, 4794991), (321, 4302048), (328, 4210236), (369, 3742432), (428, 3226536), (492, 2806824), (642, 2151024), (656, 2105118), (738, 1871216), (856, 1613268), (963, 1434016), (984, 1403412), (1093, 1263456), (1284, 1075512), (1312, 1052559), (1476, 935608), (1712, 806634), (1926, 717008), (1968, 701706), (2186, 631728), (2568, 537756), (2952, 467804), (3279, 421152), (3424, 403317), (3852, 358504), (3936, 350853), (4372, 315864), (4387, 314784), (5136, 268878), (5904, 233902), (6558, 210576), (7704, 179252), (8744, 157932), (8774, 157392), (9837, 140384), (10272, 134439), (11808, 116951), (13116, 105288), (13161, 104928), (15408, 89626), (17488, 78966), (17548, 78696), (19674, 70192), (26232, 52644), (26322, 52464), (30816, 44813), (34976, 39483), (35096, 39348)]