255693640512

素因数分解:

$2^6\times 3^1\times {\mathrm{31}}^1\times {\mathrm{42959281}}^1$

素因数の和:42959327

約数の個数: 56

約数和(自身を含む): 698346088192

約数和(自身を除く): 442652447680

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 62, 64, 93, 96, 124, 186, 192, 248, 372, 496, 744, 992, 1488, 1984, 2976, 5952, 42959281, 85918562, 128877843, 171837124, 257755686, 343674248, 515511372, 687348496, 1031022744, 1331737711, 1374696992, 2062045488, 2663475422, 2749393984, 3995213133, 4124090976, 5326950844, 7990426266, 8248181952, 10653901688, 15980852532, 21307803376, 31961705064, 42615606752, 63923410128, 85231213504, 127846820256, 255693640512]

約数ペア:

[(1, 255693640512), (2, 127846820256), (3, 85231213504), (4, 63923410128), (6, 42615606752), (8, 31961705064), (12, 21307803376), (16, 15980852532), (24, 10653901688), (31, 8248181952), (32, 7990426266), (48, 5326950844), (62, 4124090976), (64, 3995213133), (93, 2749393984), (96, 2663475422), (124, 2062045488), (186, 1374696992), (192, 1331737711), (248, 1031022744), (372, 687348496), (496, 515511372), (744, 343674248), (992, 257755686), (1488, 171837124), (1984, 128877843), (2976, 85918562), (5952, 42959281)]