78681408

素因数分解:

$2^6\times 3^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{1087}}^1$

素因数の和:1144

約数の個数: 112

約数和(自身を含む): 232135680

約数和(自身を除く): 153454272

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 29, 32, 39, 48, 52, 58, 64, 78, 87, 96, 104, 116, 156, 174, 192, 208, 232, 312, 348, 377, 416, 464, 624, 696, 754, 832, 928, 1087, 1131, 1248, 1392, 1508, 1856, 2174, 2262, 2496, 2784, 3016, 3261, 4348, 4524, 5568, 6032, 6522, 8696, 9048, 12064, 13044, 14131, 17392, 18096, 24128, 26088, 28262, 31523, 34784, 36192, 42393, 52176, 56524, 63046, 69568, 72384, 84786, 94569, 104352, 113048, 126092, 169572, 189138, 208704, 226096, 252184, 339144, 378276, 409799, 452192, 504368, 678288, 756552, 819598, 904384, 1008736, 1229397, 1356576, 1513104, 1639196, 2017472, 2458794, 2713152, 3026208, 3278392, 4917588, 6052416, 6556784, 9835176, 13113568, 19670352, 26227136, 39340704, 78681408]

約数ペア:

[(1, 78681408), (2, 39340704), (3, 26227136), (4, 19670352), (6, 13113568), (8, 9835176), (12, 6556784), (13, 6052416), (16, 4917588), (24, 3278392), (26, 3026208), (29, 2713152), (32, 2458794), (39, 2017472), (48, 1639196), (52, 1513104), (58, 1356576), (64, 1229397), (78, 1008736), (87, 904384), (96, 819598), (104, 756552), (116, 678288), (156, 504368), (174, 452192), (192, 409799), (208, 378276), (232, 339144), (312, 252184), (348, 226096), (377, 208704), (416, 189138), (464, 169572), (624, 126092), (696, 113048), (754, 104352), (832, 94569), (928, 84786), (1087, 72384), (1131, 69568), (1248, 63046), (1392, 56524), (1508, 52176), (1856, 42393), (2174, 36192), (2262, 34784), (2496, 31523), (2784, 28262), (3016, 26088), (3261, 24128), (4348, 18096), (4524, 17392), (5568, 14131), (6032, 13044), (6522, 12064), (8696, 9048)]