307100528072

素因数分解:

$2^3\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{239}}^1\times {\mathrm{50021}}^1$

素因数の和:50311

約数の個数: 96

約数和(自身を含む): 659089872000

約数和(自身を除く): 351989343928

約数列:

[1, 2, 4, 8, 13, 19, 26, 38, 52, 76, 104, 152, 169, 239, 247, 338, 478, 494, 676, 956, 988, 1352, 1912, 1976, 3107, 3211, 4541, 6214, 6422, 9082, 12428, 12844, 18164, 24856, 25688, 36328, 40391, 50021, 59033, 80782, 100042, 118066, 161564, 200084, 236132, 323128, 400168, 472264, 650273, 767429, 950399, 1300546, 1534858, 1900798, 2601092, 3069716, 3801596, 5202184, 6139432, 7603192, 8453549, 11955019, 12355187, 16907098, 23910038, 24710374, 33814196, 47820076, 49420748, 67628392, 95640152, 98841496, 155415247, 160617431, 227145361, 310830494, 321234862, 454290722, 621660988, 642469724, 908581444, 1243321976, 1284939448, 1817162888, 2020398211, 2952889693, 4040796422, 5905779386, 8081592844, 11811558772, 16163185688, 23623117544, 38387566009, 76775132018, 153550264036, 307100528072]

約数ペア:

[(1, 307100528072), (2, 153550264036), (4, 76775132018), (8, 38387566009), (13, 23623117544), (19, 16163185688), (26, 11811558772), (38, 8081592844), (52, 5905779386), (76, 4040796422), (104, 2952889693), (152, 2020398211), (169, 1817162888), (239, 1284939448), (247, 1243321976), (338, 908581444), (478, 642469724), (494, 621660988), (676, 454290722), (956, 321234862), (988, 310830494), (1352, 227145361), (1912, 160617431), (1976, 155415247), (3107, 98841496), (3211, 95640152), (4541, 67628392), (6214, 49420748), (6422, 47820076), (9082, 33814196), (12428, 24710374), (12844, 23910038), (18164, 16907098), (24856, 12355187), (25688, 11955019), (36328, 8453549), (40391, 7603192), (50021, 6139432), (59033, 5202184), (80782, 3801596), (100042, 3069716), (118066, 2601092), (161564, 1900798), (200084, 1534858), (236132, 1300546), (323128, 950399), (400168, 767429), (472264, 650273)]