8678982.00000000

素因数分解:

$2^3\times 7^2\times {\mathrm{13}}^2\times {\mathrm{719}}^1$

素因数の和:765

約数の個数: 72

約数和(自身を含む): 112654800

約数和(自身を除く): 65022488

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 49, 52, 56, 91, 98, 104, 169, 182, 196, 338, 364, 392, 637, 676, 719, 728, 1183, 1274, 1352, 1438, 2366, 2548, 2876, 4732, 5033, 5096, 5752, 8281, 9347, 9464, 10066, 16562, 18694, 20132, 33124, 35231, 37388, 40264, 65429, 66248, 70462, 74776, 121511, 130858, 140924, 243022, 261716, 281848, 458003, 486044, 523432, 850577, 916006, 972088, 1701154, 1832012, 3402308, 3664024, 5954039, 6804616, 11908078, 23816156, 47632312]

約数ペア:

[(1, 47632312), (2, 23816156), (4, 11908078), (7, 6804616), (8, 5954039), (13, 3664024), (14, 3402308), (26, 1832012), (28, 1701154), (49, 972088), (52, 916006), (56, 850577), (91, 523432), (98, 486044), (104, 458003), (169, 281848), (182, 261716), (196, 243022), (338, 140924), (364, 130858), (392, 121511), (637, 74776), (676, 70462), (719, 66248), (728, 65429), (1183, 40264), (1274, 37388), (1352, 35231), (1438, 33124), (2366, 20132), (2548, 18694), (2876, 16562), (4732, 10066), (5033, 9464), (5096, 9347), (5752, 8281)]