1399987776

素因数分解:

$2^6\times 3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{21383}}^1$

素因数の和:21440

約数の個数: 112

約数和(自身を含む): 4171419648

約数和(自身を除く): 2771431872

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 31, 32, 33, 44, 48, 62, 64, 66, 88, 93, 96, 124, 132, 176, 186, 192, 248, 264, 341, 352, 372, 496, 528, 682, 704, 744, 992, 1023, 1056, 1364, 1488, 1984, 2046, 2112, 2728, 2976, 4092, 5456, 5952, 8184, 10912, 16368, 21383, 21824, 32736, 42766, 64149, 65472, 85532, 128298, 171064, 235213, 256596, 342128, 470426, 513192, 662873, 684256, 705639, 940852, 1026384, 1325746, 1368512, 1411278, 1881704, 1988619, 2052768, 2651492, 2822556, 3763408, 3977238, 4105536, 5302984, 5645112, 7291603, 7526816, 7954476, 10605968, 11290224, 14583206, 15053632, 15908952, 21211936, 21874809, 22580448, 29166412, 31817904, 42423872, 43749618, 45160896, 58332824, 63635808, 87499236, 116665648, 127271616, 174998472, 233331296, 349996944, 466662592, 699993888, 1399987776]

約数ペア:

[(1, 1399987776), (2, 699993888), (3, 466662592), (4, 349996944), (6, 233331296), (8, 174998472), (11, 127271616), (12, 116665648), (16, 87499236), (22, 63635808), (24, 58332824), (31, 45160896), (32, 43749618), (33, 42423872), (44, 31817904), (48, 29166412), (62, 22580448), (64, 21874809), (66, 21211936), (88, 15908952), (93, 15053632), (96, 14583206), (124, 11290224), (132, 10605968), (176, 7954476), (186, 7526816), (192, 7291603), (248, 5645112), (264, 5302984), (341, 4105536), (352, 3977238), (372, 3763408), (496, 2822556), (528, 2651492), (682, 2052768), (704, 1988619), (744, 1881704), (992, 1411278), (1023, 1368512), (1056, 1325746), (1364, 1026384), (1488, 940852), (1984, 705639), (2046, 684256), (2112, 662873), (2728, 513192), (2976, 470426), (4092, 342128), (5456, 256596), (5952, 235213), (8184, 171064), (10912, 128298), (16368, 85532), (21383, 65472), (21824, 64149), (32736, 42766)]