996923354

素因数分解:

$2^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{71}}^1\times {\mathrm{89}}^1\times {\mathrm{191}}^1$

素因数の和:419

約数の個数: 64

約数和(自身を含む): 1791590400

約数和(自身を除く): 794667046

約数列:

[1, 2, 7, 14, 59, 71, 89, 118, 142, 178, 191, 382, 413, 497, 623, 826, 994, 1246, 1337, 2674, 4189, 5251, 6319, 8378, 10502, 11269, 12638, 13561, 16999, 22538, 27122, 29323, 33998, 36757, 44233, 58646, 73514, 78883, 88466, 94927, 118993, 157766, 189854, 237986, 372821, 745642, 800099, 1002941, 1206929, 1600198, 2005882, 2413858, 2609747, 5219494, 5600693, 7020587, 8448503, 11201386, 14041174, 16897006, 71208811, 142417622, 498461677, 996923354]

約数ペア:

[(1, 996923354), (2, 498461677), (7, 142417622), (14, 71208811), (59, 16897006), (71, 14041174), (89, 11201386), (118, 8448503), (142, 7020587), (178, 5600693), (191, 5219494), (382, 2609747), (413, 2413858), (497, 2005882), (623, 1600198), (826, 1206929), (994, 1002941), (1246, 800099), (1337, 745642), (2674, 372821), (4189, 237986), (5251, 189854), (6319, 157766), (8378, 118993), (10502, 94927), (11269, 88466), (12638, 78883), (13561, 73514), (16999, 58646), (22538, 44233), (27122, 36757), (29323, 33998)]