81293029056

素因数分解:

$2^6\times 3^3\times {\mathrm{31}}^1\times {\mathrm{1517567}}^1$

素因数の和:1517619

約数の個数: 112

約数和(自身を含む): 246695854080

約数和(自身を除く): 165402825024

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 31, 32, 36, 48, 54, 62, 64, 72, 93, 96, 108, 124, 144, 186, 192, 216, 248, 279, 288, 372, 432, 496, 558, 576, 744, 837, 864, 992, 1116, 1488, 1674, 1728, 1984, 2232, 2976, 3348, 4464, 5952, 6696, 8928, 13392, 17856, 26784, 53568, 1517567, 3035134, 4552701, 6070268, 9105402, 12140536, 13658103, 18210804, 24281072, 27316206, 36421608, 40974309, 47044577, 48562144, 54632412, 72843216, 81948618, 94089154, 97124288, 109264824, 141133731, 145686432, 163897236, 188178308, 218529648, 282267462, 291372864, 327794472, 376356616, 423401193, 437059296, 564534924, 655588944, 752713232, 846802386, 874118592, 1129069848, 1270203579, 1311177888, 1505426464, 1693604772, 2258139696, 2540407158, 2622355776, 3010852928, 3387209544, 4516279392, 5080814316, 6774419088, 9032558784, 10161628632, 13548838176, 20323257264, 27097676352, 40646514528, 81293029056]

約数ペア:

[(1, 81293029056), (2, 40646514528), (3, 27097676352), (4, 20323257264), (6, 13548838176), (8, 10161628632), (9, 9032558784), (12, 6774419088), (16, 5080814316), (18, 4516279392), (24, 3387209544), (27, 3010852928), (31, 2622355776), (32, 2540407158), (36, 2258139696), (48, 1693604772), (54, 1505426464), (62, 1311177888), (64, 1270203579), (72, 1129069848), (93, 874118592), (96, 846802386), (108, 752713232), (124, 655588944), (144, 564534924), (186, 437059296), (192, 423401193), (216, 376356616), (248, 327794472), (279, 291372864), (288, 282267462), (372, 218529648), (432, 188178308), (496, 163897236), (558, 145686432), (576, 141133731), (744, 109264824), (837, 97124288), (864, 94089154), (992, 81948618), (1116, 72843216), (1488, 54632412), (1674, 48562144), (1728, 47044577), (1984, 40974309), (2232, 36421608), (2976, 27316206), (3348, 24281072), (4464, 18210804), (5952, 13658103), (6696, 12140536), (8928, 9105402), (13392, 6070268), (17856, 4552701), (26784, 3035134), (53568, 1517567)]