263871168

素因数分解:

$2^6\times 3^1\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{1213}}^1$

素因数の和:1342

約数の個数: 112

約数和(自身を含む): 769656576

約数和(自身を除く): 505785408

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 48, 64, 66, 88, 96, 103, 132, 176, 192, 206, 264, 309, 352, 412, 528, 618, 704, 824, 1056, 1133, 1213, 1236, 1648, 2112, 2266, 2426, 2472, 3296, 3399, 3639, 4532, 4852, 4944, 6592, 6798, 7278, 9064, 9704, 9888, 13343, 13596, 14556, 18128, 19408, 19776, 26686, 27192, 29112, 36256, 38816, 40029, 53372, 54384, 58224, 72512, 77632, 80058, 106744, 108768, 116448, 124939, 160116, 213488, 217536, 232896, 249878, 320232, 374817, 426976, 499756, 640464, 749634, 853952, 999512, 1280928, 1374329, 1499268, 1999024, 2561856, 2748658, 2998536, 3998048, 4122987, 5497316, 5997072, 7996096, 8245974, 10994632, 11994144, 16491948, 21989264, 23988288, 32983896, 43978528, 65967792, 87957056, 131935584, 263871168]

約数ペア:

[(1, 263871168), (2, 131935584), (3, 87957056), (4, 65967792), (6, 43978528), (8, 32983896), (11, 23988288), (12, 21989264), (16, 16491948), (22, 11994144), (24, 10994632), (32, 8245974), (33, 7996096), (44, 5997072), (48, 5497316), (64, 4122987), (66, 3998048), (88, 2998536), (96, 2748658), (103, 2561856), (132, 1999024), (176, 1499268), (192, 1374329), (206, 1280928), (264, 999512), (309, 853952), (352, 749634), (412, 640464), (528, 499756), (618, 426976), (704, 374817), (824, 320232), (1056, 249878), (1133, 232896), (1213, 217536), (1236, 213488), (1648, 160116), (2112, 124939), (2266, 116448), (2426, 108768), (2472, 106744), (3296, 80058), (3399, 77632), (3639, 72512), (4532, 58224), (4852, 54384), (4944, 53372), (6592, 40029), (6798, 38816), (7278, 36256), (9064, 29112), (9704, 27192), (9888, 26686), (13343, 19776), (13596, 19408), (14556, 18128)]