16942251008

素因数分解:

$2^{10}\times {\mathrm{29}}^1\times {\mathrm{251}}^1\times {\mathrm{2273}}^1$

素因数の和:2573

約数の個数: 88

約数和(自身を含む): 35190877680

約数和(自身を除く): 18248626672

約数列:

[1, 2, 4, 8, 16, 29, 32, 58, 64, 116, 128, 232, 251, 256, 464, 502, 512, 928, 1004, 1024, 1856, 2008, 2273, 3712, 4016, 4546, 7279, 7424, 8032, 9092, 14558, 14848, 16064, 18184, 29116, 29696, 32128, 36368, 58232, 64256, 65917, 72736, 116464, 128512, 131834, 145472, 232928, 257024, 263668, 290944, 465856, 527336, 570523, 581888, 931712, 1054672, 1141046, 1163776, 1863424, 2109344, 2282092, 2327552, 3726848, 4218688, 4564184, 7453696, 8437376, 9128368, 16545167, 16874752, 18256736, 33090334, 33749504, 36513472, 66180668, 67499008, 73026944, 132361336, 146053888, 264722672, 292107776, 529445344, 584215552, 1058890688, 2117781376, 4235562752, 8471125504, 16942251008]

約数ペア:

[(1, 16942251008), (2, 8471125504), (4, 4235562752), (8, 2117781376), (16, 1058890688), (29, 584215552), (32, 529445344), (58, 292107776), (64, 264722672), (116, 146053888), (128, 132361336), (232, 73026944), (251, 67499008), (256, 66180668), (464, 36513472), (502, 33749504), (512, 33090334), (928, 18256736), (1004, 16874752), (1024, 16545167), (1856, 9128368), (2008, 8437376), (2273, 7453696), (3712, 4564184), (4016, 4218688), (4546, 3726848), (7279, 2327552), (7424, 2282092), (8032, 2109344), (9092, 1863424), (14558, 1163776), (14848, 1141046), (16064, 1054672), (18184, 931712), (29116, 581888), (29696, 570523), (32128, 527336), (36368, 465856), (58232, 290944), (64256, 263668), (65917, 257024), (72736, 232928), (116464, 145472), (128512, 131834)]