64272859168

素因数分解:

$2^5\times 7^1\times {\mathrm{53}}^1\times {\mathrm{251}}^1\times {\mathrm{21569}}^1$

素因数の和:21890

約数の個数: 96

約数和(自身を含む): 147936378240

約数和(自身を除く): 83663519072

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 53, 56, 106, 112, 212, 224, 251, 371, 424, 502, 742, 848, 1004, 1484, 1696, 1757, 2008, 2968, 3514, 4016, 5936, 7028, 8032, 11872, 13303, 14056, 21569, 26606, 28112, 43138, 53212, 56224, 86276, 93121, 106424, 150983, 172552, 186242, 212848, 301966, 345104, 372484, 425696, 603932, 690208, 744968, 1143157, 1207864, 1489936, 2286314, 2415728, 2979872, 4572628, 4831456, 5413819, 8002099, 9145256, 10827638, 16004198, 18290512, 21655276, 32008396, 36581024, 37896733, 43310552, 64016792, 75793466, 86621104, 128033584, 151586932, 173242208, 256067168, 286932407, 303173864, 573864814, 606347728, 1147729628, 1212695456, 2008526849, 2295459256, 4017053698, 4590918512, 8034107396, 9181837024, 16068214792, 32136429584, 64272859168]

約数ペア:

[(1, 64272859168), (2, 32136429584), (4, 16068214792), (7, 9181837024), (8, 8034107396), (14, 4590918512), (16, 4017053698), (28, 2295459256), (32, 2008526849), (53, 1212695456), (56, 1147729628), (106, 606347728), (112, 573864814), (212, 303173864), (224, 286932407), (251, 256067168), (371, 173242208), (424, 151586932), (502, 128033584), (742, 86621104), (848, 75793466), (1004, 64016792), (1484, 43310552), (1696, 37896733), (1757, 36581024), (2008, 32008396), (2968, 21655276), (3514, 18290512), (4016, 16004198), (5936, 10827638), (7028, 9145256), (8032, 8002099), (11872, 5413819), (13303, 4831456), (14056, 4572628), (21569, 2979872), (26606, 2415728), (28112, 2286314), (43138, 1489936), (53212, 1207864), (56224, 1143157), (86276, 744968), (93121, 690208), (106424, 603932), (150983, 425696), (172552, 372484), (186242, 345104), (212848, 301966)]