8677422

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{263}}^1$

素因数の和:334

約数の個数: 64

約数和(自身を含む): 21288960

約数和(自身を除く): 12611538

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 47, 54, 78, 94, 117, 141, 234, 263, 282, 351, 423, 526, 611, 702, 789, 846, 1222, 1269, 1578, 1833, 2367, 2538, 3419, 3666, 4734, 5499, 6838, 7101, 10257, 10998, 12361, 14202, 16497, 20514, 24722, 30771, 32994, 37083, 61542, 74166, 92313, 111249, 160693, 184626, 222498, 321386, 333747, 482079, 667494, 964158, 1446237, 2892474, 4338711, 8677422]

約数ペア:

[(1, 8677422), (2, 4338711), (3, 2892474), (6, 1446237), (9, 964158), (13, 667494), (18, 482079), (26, 333747), (27, 321386), (39, 222498), (47, 184626), (54, 160693), (78, 111249), (94, 92313), (117, 74166), (141, 61542), (234, 37083), (263, 32994), (282, 30771), (351, 24722), (423, 20514), (526, 16497), (611, 14202), (702, 12361), (789, 10998), (846, 10257), (1222, 7101), (1269, 6838), (1578, 5499), (1833, 4734), (2367, 3666), (2538, 3419)]