15691807228

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{101}}^1\times {\mathrm{107}}^1\times {\mathrm{131}}^1\times {\mathrm{163}}^1$

素因数の和:523

約数の個数: 96

約数和(自身を含む): 30047770368

約数和(自身を除く): 14355963140

約数列:

[1, 2, 4, 17, 34, 68, 101, 107, 131, 163, 202, 214, 262, 326, 404, 428, 524, 652, 1717, 1819, 2227, 2771, 3434, 3638, 4454, 5542, 6868, 7276, 8908, 10807, 11084, 13231, 14017, 16463, 17441, 21353, 21614, 26462, 28034, 32926, 34882, 42706, 43228, 52924, 56068, 65852, 69764, 85412, 183719, 224927, 238289, 279871, 296497, 363001, 367438, 449854, 476578, 559742, 592994, 726002, 734876, 899708, 953156, 1119484, 1185988, 1415717, 1452004, 1761541, 2156653, 2284771, 2831434, 3523082, 4313306, 4569542, 5662868, 7046164, 8626612, 9139084, 24067189, 29946197, 36663101, 38841107, 48134378, 59892394, 73326202, 77682214, 96268756, 119784788, 146652404, 155364428, 230761871, 461523742, 923047484, 3922951807, 7845903614, 15691807228]

約数ペア:

[(1, 15691807228), (2, 7845903614), (4, 3922951807), (17, 923047484), (34, 461523742), (68, 230761871), (101, 155364428), (107, 146652404), (131, 119784788), (163, 96268756), (202, 77682214), (214, 73326202), (262, 59892394), (326, 48134378), (404, 38841107), (428, 36663101), (524, 29946197), (652, 24067189), (1717, 9139084), (1819, 8626612), (2227, 7046164), (2771, 5662868), (3434, 4569542), (3638, 4313306), (4454, 3523082), (5542, 2831434), (6868, 2284771), (7276, 2156653), (8908, 1761541), (10807, 1452004), (11084, 1415717), (13231, 1185988), (14017, 1119484), (16463, 953156), (17441, 899708), (21353, 734876), (21614, 726002), (26462, 592994), (28034, 559742), (32926, 476578), (34882, 449854), (42706, 367438), (43228, 363001), (52924, 296497), (56068, 279871), (65852, 238289), (69764, 224927), (85412, 183719)]