957307520

素因数分解:

$2^7\times 5^1\times {\mathrm{13}}^1\times {\mathrm{115061}}^1$

素因数の和:115093

約数の個数: 64

約数和(自身を含む): 2464628040

約数和(自身を除く): 1507320520

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 64, 65, 80, 104, 128, 130, 160, 208, 260, 320, 416, 520, 640, 832, 1040, 1664, 2080, 4160, 8320, 115061, 230122, 460244, 575305, 920488, 1150610, 1495793, 1840976, 2301220, 2991586, 3681952, 4602440, 5983172, 7363904, 7478965, 9204880, 11966344, 14727808, 14957930, 18409760, 23932688, 29915860, 36819520, 47865376, 59831720, 73639040, 95730752, 119663440, 191461504, 239326880, 478653760, 957307520]

約数ペア:

[(1, 957307520), (2, 478653760), (4, 239326880), (5, 191461504), (8, 119663440), (10, 95730752), (13, 73639040), (16, 59831720), (20, 47865376), (26, 36819520), (32, 29915860), (40, 23932688), (52, 18409760), (64, 14957930), (65, 14727808), (80, 11966344), (104, 9204880), (128, 7478965), (130, 7363904), (160, 5983172), (208, 4602440), (260, 3681952), (320, 2991586), (416, 2301220), (520, 1840976), (640, 1495793), (832, 1150610), (1040, 920488), (1664, 575305), (2080, 460244), (4160, 230122), (8320, 115061)]