514000396

素因数分解:

$2^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{3307}}^1$

素因数の和:3399

約数の個数: 72

約数和(自身を含む): 1145666256

約数和(自身を除く): 631665860

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 49, 52, 61, 91, 98, 122, 182, 196, 244, 364, 427, 637, 793, 854, 1274, 1586, 1708, 2548, 2989, 3172, 3307, 5551, 5978, 6614, 11102, 11956, 13228, 22204, 23149, 38857, 42991, 46298, 77714, 85982, 92596, 155428, 162043, 171964, 201727, 300937, 324086, 403454, 601874, 648172, 806908, 1203748, 1412089, 2106559, 2622451, 2824178, 4213118, 5244902, 5648356, 8426236, 9884623, 10489804, 18357157, 19769246, 36714314, 39538492, 73428628, 128500099, 257000198, 514000396]

約数ペア:

[(1, 514000396), (2, 257000198), (4, 128500099), (7, 73428628), (13, 39538492), (14, 36714314), (26, 19769246), (28, 18357157), (49, 10489804), (52, 9884623), (61, 8426236), (91, 5648356), (98, 5244902), (122, 4213118), (182, 2824178), (196, 2622451), (244, 2106559), (364, 1412089), (427, 1203748), (637, 806908), (793, 648172), (854, 601874), (1274, 403454), (1586, 324086), (1708, 300937), (2548, 201727), (2989, 171964), (3172, 162043), (3307, 155428), (5551, 92596), (5978, 85982), (6614, 77714), (11102, 46298), (11956, 42991), (13228, 38857), (22204, 23149)]