916100906

素因数分解:

$2^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{79}}^1\times {\mathrm{101}}^1\times {\mathrm{139}}^1$

素因数の和:387

約数の個数: 64

約数和(自身を含む): 1645056000

約数和(自身を除く): 728955094

約数列:

[1, 2, 7, 14, 59, 79, 101, 118, 139, 158, 202, 278, 413, 553, 707, 826, 973, 1106, 1414, 1946, 4661, 5959, 7979, 8201, 9322, 10981, 11918, 14039, 15958, 16402, 21962, 28078, 32627, 41713, 55853, 57407, 65254, 76867, 83426, 98273, 111706, 114814, 153734, 196546, 470761, 647879, 828301, 941522, 1109081, 1295758, 1656602, 2218162, 3295327, 4535153, 5798107, 6590654, 7763567, 9070306, 11596214, 15527134, 65435779, 130871558, 458050453, 916100906]

約数ペア:

[(1, 916100906), (2, 458050453), (7, 130871558), (14, 65435779), (59, 15527134), (79, 11596214), (101, 9070306), (118, 7763567), (139, 6590654), (158, 5798107), (202, 4535153), (278, 3295327), (413, 2218162), (553, 1656602), (707, 1295758), (826, 1109081), (973, 941522), (1106, 828301), (1414, 647879), (1946, 470761), (4661, 196546), (5959, 153734), (7979, 114814), (8201, 111706), (9322, 98273), (10981, 83426), (11918, 76867), (14039, 65254), (15958, 57407), (16402, 55853), (21962, 41713), (28078, 32627)]