790470324

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{76507}}^1$

素因数の和:76565

約数の個数: 72

約数和(自身を含む): 2339308608

約数和(自身を除く): 1548838284

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 41, 42, 63, 82, 84, 123, 126, 164, 246, 252, 287, 369, 492, 574, 738, 861, 1148, 1476, 1722, 2583, 3444, 5166, 10332, 76507, 153014, 229521, 306028, 459042, 535549, 688563, 918084, 1071098, 1377126, 1606647, 2142196, 2754252, 3136787, 3213294, 4819941, 6273574, 6426588, 9410361, 9639882, 12547148, 18820722, 19279764, 21957509, 28231083, 37641444, 43915018, 56462166, 65872527, 87830036, 112924332, 131745054, 197617581, 263490108, 395235162, 790470324]

約数ペア:

[(1, 790470324), (2, 395235162), (3, 263490108), (4, 197617581), (6, 131745054), (7, 112924332), (9, 87830036), (12, 65872527), (14, 56462166), (18, 43915018), (21, 37641444), (28, 28231083), (36, 21957509), (41, 19279764), (42, 18820722), (63, 12547148), (82, 9639882), (84, 9410361), (123, 6426588), (126, 6273574), (164, 4819941), (246, 3213294), (252, 3136787), (287, 2754252), (369, 2142196), (492, 1606647), (574, 1377126), (738, 1071098), (861, 918084), (1148, 688563), (1476, 535549), (1722, 459042), (2583, 306028), (3444, 229521), (5166, 153014), (10332, 76507)]