1570214144

素因数分解:

$2^8\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{2129}}^1$

素因数の和:2255

約数の個数: 72

約数和(自身を含む): 3256582560

約数和(自身を除く): 1686368416

約数列:

[1, 2, 4, 8, 16, 32, 43, 64, 67, 86, 128, 134, 172, 256, 268, 344, 536, 688, 1072, 1376, 2129, 2144, 2752, 2881, 4258, 4288, 5504, 5762, 8516, 8576, 11008, 11524, 17032, 17152, 23048, 34064, 46096, 68128, 91547, 92192, 136256, 142643, 183094, 184384, 272512, 285286, 366188, 368768, 545024, 570572, 732376, 737536, 1141144, 1464752, 2282288, 2929504, 4564576, 5859008, 6133649, 9129152, 11718016, 12267298, 18258304, 23436032, 24534596, 36516608, 49069192, 98138384, 196276768, 392553536, 785107072, 1570214144]

約数ペア:

[(1, 1570214144), (2, 785107072), (4, 392553536), (8, 196276768), (16, 98138384), (32, 49069192), (43, 36516608), (64, 24534596), (67, 23436032), (86, 18258304), (128, 12267298), (134, 11718016), (172, 9129152), (256, 6133649), (268, 5859008), (344, 4564576), (536, 2929504), (688, 2282288), (1072, 1464752), (1376, 1141144), (2129, 737536), (2144, 732376), (2752, 570572), (2881, 545024), (4258, 368768), (4288, 366188), (5504, 285286), (5762, 272512), (8516, 184384), (8576, 183094), (11008, 142643), (11524, 136256), (17032, 92192), (17152, 91547), (23048, 68128), (34064, 46096)]