980701092

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{555953}}^1$

素因数の和:555977

約数の個数: 54

約数和(自身を含む): 2883733398

約数和(自身を除く): 1903032306

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 49, 63, 84, 98, 126, 147, 196, 252, 294, 441, 588, 882, 1764, 555953, 1111906, 1667859, 2223812, 3335718, 3891671, 5003577, 6671436, 7783342, 10007154, 11675013, 15566684, 20014308, 23350026, 27241697, 35025039, 46700052, 54483394, 70050078, 81725091, 108966788, 140100156, 163450182, 245175273, 326900364, 490350546, 980701092]

約数ペア:

[(1, 980701092), (2, 490350546), (3, 326900364), (4, 245175273), (6, 163450182), (7, 140100156), (9, 108966788), (12, 81725091), (14, 70050078), (18, 54483394), (21, 46700052), (28, 35025039), (36, 27241697), (42, 23350026), (49, 20014308), (63, 15566684), (84, 11675013), (98, 10007154), (126, 7783342), (147, 6671436), (196, 5003577), (252, 3891671), (294, 3335718), (441, 2223812), (588, 1667859), (882, 1111906), (1764, 555953)]