313617906

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{347}}^1\times {\mathrm{797}}^1$

素因数の和:1165

約数の個数: 80

約数和(自身を含む): 806452416

約数和(自身を除く): 492834510

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 81, 126, 162, 189, 347, 378, 567, 694, 797, 1041, 1134, 1594, 2082, 2391, 2429, 3123, 4782, 4858, 5579, 6246, 7173, 7287, 9369, 11158, 14346, 14574, 16737, 18738, 21519, 21861, 28107, 33474, 43038, 43722, 50211, 56214, 64557, 65583, 100422, 129114, 131166, 150633, 196749, 276559, 301266, 393498, 451899, 553118, 829677, 903798, 1659354, 1935913, 2489031, 3871826, 4978062, 5807739, 7467093, 11615478, 14934186, 17423217, 22401279, 34846434, 44802558, 52269651, 104539302, 156808953, 313617906]

約数ペア:

[(1, 313617906), (2, 156808953), (3, 104539302), (6, 52269651), (7, 44802558), (9, 34846434), (14, 22401279), (18, 17423217), (21, 14934186), (27, 11615478), (42, 7467093), (54, 5807739), (63, 4978062), (81, 3871826), (126, 2489031), (162, 1935913), (189, 1659354), (347, 903798), (378, 829677), (567, 553118), (694, 451899), (797, 393498), (1041, 301266), (1134, 276559), (1594, 196749), (2082, 150633), (2391, 131166), (2429, 129114), (3123, 100422), (4782, 65583), (4858, 64557), (5579, 56214), (6246, 50211), (7173, 43722), (7287, 43038), (9369, 33474), (11158, 28107), (14346, 21861), (14574, 21519), (16737, 18738)]