259234896

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{2099}}^1$

素因数の和:2224

約数の個数: 80

約数和(自身を含む): 699955200

約数和(自身を除く): 440720304

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 48, 62, 83, 93, 124, 166, 186, 248, 249, 332, 372, 496, 498, 664, 744, 996, 1328, 1488, 1992, 2099, 2573, 3984, 4198, 5146, 6297, 7719, 8396, 10292, 12594, 15438, 16792, 20584, 25188, 30876, 33584, 41168, 50376, 61752, 65069, 100752, 123504, 130138, 174217, 195207, 260276, 348434, 390414, 520552, 522651, 696868, 780828, 1041104, 1045302, 1393736, 1561656, 2090604, 2787472, 3123312, 4181208, 5400727, 8362416, 10801454, 16202181, 21602908, 32404362, 43205816, 64808724, 86411632, 129617448, 259234896]

約数ペア:

[(1, 259234896), (2, 129617448), (3, 86411632), (4, 64808724), (6, 43205816), (8, 32404362), (12, 21602908), (16, 16202181), (24, 10801454), (31, 8362416), (48, 5400727), (62, 4181208), (83, 3123312), (93, 2787472), (124, 2090604), (166, 1561656), (186, 1393736), (248, 1045302), (249, 1041104), (332, 780828), (372, 696868), (496, 522651), (498, 520552), (664, 390414), (744, 348434), (996, 260276), (1328, 195207), (1488, 174217), (1992, 130138), (2099, 123504), (2573, 100752), (3984, 65069), (4198, 61752), (5146, 50376), (6297, 41168), (7719, 33584), (8396, 30876), (10292, 25188), (12594, 20584), (15438, 16792)]