8045402512

素因数分解:

$2^4\times 7^3\times {\mathrm{43}}^1\times {\mathrm{103}}^1\times {\mathrm{331}}^1$

素因数の和:506

約数の個数: 160

約数和(自身を含む): 18838476800

約数和(自身を除く): 10793074288

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 43, 49, 56, 86, 98, 103, 112, 172, 196, 206, 301, 331, 343, 344, 392, 412, 602, 662, 686, 688, 721, 784, 824, 1204, 1324, 1372, 1442, 1648, 2107, 2317, 2408, 2648, 2744, 2884, 4214, 4429, 4634, 4816, 5047, 5296, 5488, 5768, 8428, 8858, 9268, 10094, 11536, 14233, 14749, 16219, 16856, 17716, 18536, 20188, 28466, 29498, 31003, 32438, 33712, 34093, 35329, 35432, 37072, 40376, 56932, 58996, 62006, 64876, 68186, 70658, 70864, 80752, 99631, 113533, 113864, 117992, 124012, 129752, 136372, 141316, 199262, 217021, 227066, 227728, 235984, 238651, 248024, 259504, 272744, 282632, 398524, 434042, 454132, 477302, 496048, 545488, 565264, 697417, 797048, 868084, 908264, 954604, 1394834, 1465999, 1519147, 1594096, 1670557, 1736168, 1816528, 1909208, 2789668, 2931998, 3038294, 3341114, 3472336, 3818416, 4881919, 5579336, 5863996, 6076588, 6682228, 9763838, 10261993, 11158672, 11693899, 11727992, 12153176, 13364456, 19527676, 20523986, 23387798, 23455984, 24306352, 26728912, 39055352, 41047972, 46775596, 71833951, 78110704, 82095944, 93551192, 143667902, 164191888, 187102384, 287335804, 502837657, 574671608, 1005675314, 1149343216, 2011350628, 4022701256, 8045402512]

約数ペア:

[(1, 8045402512), (2, 4022701256), (4, 2011350628), (7, 1149343216), (8, 1005675314), (14, 574671608), (16, 502837657), (28, 287335804), (43, 187102384), (49, 164191888), (56, 143667902), (86, 93551192), (98, 82095944), (103, 78110704), (112, 71833951), (172, 46775596), (196, 41047972), (206, 39055352), (301, 26728912), (331, 24306352), (343, 23455984), (344, 23387798), (392, 20523986), (412, 19527676), (602, 13364456), (662, 12153176), (686, 11727992), (688, 11693899), (721, 11158672), (784, 10261993), (824, 9763838), (1204, 6682228), (1324, 6076588), (1372, 5863996), (1442, 5579336), (1648, 4881919), (2107, 3818416), (2317, 3472336), (2408, 3341114), (2648, 3038294), (2744, 2931998), (2884, 2789668), (4214, 1909208), (4429, 1816528), (4634, 1736168), (4816, 1670557), (5047, 1594096), (5296, 1519147), (5488, 1465999), (5768, 1394834), (8428, 954604), (8858, 908264), (9268, 868084), (10094, 797048), (11536, 697417), (14233, 565264), (14749, 545488), (16219, 496048), (16856, 477302), (17716, 454132), (18536, 434042), (20188, 398524), (28466, 282632), (29498, 272744), (31003, 259504), (32438, 248024), (33712, 238651), (34093, 235984), (35329, 227728), (35432, 227066), (37072, 217021), (40376, 199262), (56932, 141316), (58996, 136372), (62006, 129752), (64876, 124012), (68186, 117992), (70658, 113864), (70864, 113533), (80752, 99631)]