449621270

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{8039}}^1$

素因数の和:8117

約数の個数: 64

約数和(自身を含む): 1000304640

約数和(自身を除く): 550683370

約数列:

[1, 2, 5, 7, 10, 14, 17, 34, 35, 47, 70, 85, 94, 119, 170, 235, 238, 329, 470, 595, 658, 799, 1190, 1598, 1645, 3290, 3995, 5593, 7990, 8039, 11186, 16078, 27965, 40195, 55930, 56273, 80390, 112546, 136663, 273326, 281365, 377833, 562730, 683315, 755666, 956641, 1366630, 1889165, 1913282, 2644831, 3778330, 4783205, 5289662, 6423161, 9566410, 12846322, 13224155, 26448310, 32115805, 44962127, 64231610, 89924254, 224810635, 449621270]

約数ペア:

[(1, 449621270), (2, 224810635), (5, 89924254), (7, 64231610), (10, 44962127), (14, 32115805), (17, 26448310), (34, 13224155), (35, 12846322), (47, 9566410), (70, 6423161), (85, 5289662), (94, 4783205), (119, 3778330), (170, 2644831), (235, 1913282), (238, 1889165), (329, 1366630), (470, 956641), (595, 755666), (658, 683315), (799, 562730), (1190, 377833), (1598, 281365), (1645, 273326), (3290, 136663), (3995, 112546), (5593, 80390), (7990, 56273), (8039, 55930), (11186, 40195), (16078, 27965)]