376493761984

素因数分解:

$2^6\times {\mathrm{31}}^1\times {\mathrm{8641}}^1\times {\mathrm{21961}}^1$

素因数の和:30645

約数の個数: 56

約数和(自身を含む): 771329334656

約数和(自身を除く): 394835572672

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 248, 496, 992, 1984, 8641, 17282, 21961, 34564, 43922, 69128, 87844, 138256, 175688, 267871, 276512, 351376, 535742, 553024, 680791, 702752, 1071484, 1361582, 1405504, 2142968, 2723164, 4285936, 5446328, 8571872, 10892656, 17143744, 21785312, 43570624, 189765001, 379530002, 759060004, 1518120008, 3036240016, 5882715031, 6072480032, 11765430062, 12144960064, 23530860124, 47061720248, 94123440496, 188246880992, 376493761984]

約数ペア:

[(1, 376493761984), (2, 188246880992), (4, 94123440496), (8, 47061720248), (16, 23530860124), (31, 12144960064), (32, 11765430062), (62, 6072480032), (64, 5882715031), (124, 3036240016), (248, 1518120008), (496, 759060004), (992, 379530002), (1984, 189765001), (8641, 43570624), (17282, 21785312), (21961, 17143744), (34564, 10892656), (43922, 8571872), (69128, 5446328), (87844, 4285936), (138256, 2723164), (175688, 2142968), (267871, 1405504), (276512, 1361582), (351376, 1071484), (535742, 702752), (553024, 680791)]