128998848

素因数分解:

$2^6\times 3^1\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{593}}^1$

素因数の和:722

約数の個数: 112

約数和(自身を含む): 376586496

約数和(自身を除く): 247587648

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, 593, 618, 704, 824, 1056, 1133, 1186, 1236, 1648, 1779, 2112, 2266, 2372, 2472, 3296, 3399, 3558, 4532, 4744, 4944, 6523, 6592, 6798, 7116, 9064, 9488, 9888, 13046, 13596, 14232, 18128, 18976, 19569, 19776, 26092, 27192, 28464, 36256, 37952, 39138, 52184, 54384, 56928, 61079, 72512, 78276, 104368, 108768, 113856, 122158, 156552, 183237, 208736, 217536, 244316, 313104, 366474, 417472, 488632, 626208, 671869, 732948, 977264, 1252416, 1343738, 1465896, 1954528, 2015607, 2687476, 2931792, 3909056, 4031214, 5374952, 5863584, 8062428, 10749904, 11727168, 16124856, 21499808, 32249712, 42999616, 64499424, 128998848]

約数ペア:

[(1, 128998848), (2, 64499424), (3, 42999616), (4, 32249712), (6, 21499808), (8, 16124856), (11, 11727168), (12, 10749904), (16, 8062428), (22, 5863584), (24, 5374952), (32, 4031214), (33, 3909056), (44, 2931792), (48, 2687476), (64, 2015607), (66, 1954528), (88, 1465896), (96, 1343738), (103, 1252416), (132, 977264), (176, 732948), (192, 671869), (206, 626208), (264, 488632), (309, 417472), (352, 366474), (412, 313104), (528, 244316), (593, 217536), (618, 208736), (704, 183237), (824, 156552), (1056, 122158), (1133, 113856), (1186, 108768), (1236, 104368), (1648, 78276), (1779, 72512), (2112, 61079), (2266, 56928), (2372, 54384), (2472, 52184), (3296, 39138), (3399, 37952), (3558, 36256), (4532, 28464), (4744, 27192), (4944, 26092), (6523, 19776), (6592, 19569), (6798, 18976), (7116, 18128), (9064, 14232), (9488, 13596), (9888, 13046)]