972553582

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{457}}^1\times {\mathrm{1063}}^1$

素因数の和:1553

約数の個数: 64

約数和(自身を含む): 1964841984

約数和(自身を除く): 992288402

約数列:

[1, 2, 7, 11, 13, 14, 22, 26, 77, 91, 143, 154, 182, 286, 457, 914, 1001, 1063, 2002, 2126, 3199, 5027, 5941, 6398, 7441, 10054, 11693, 11882, 13819, 14882, 23386, 27638, 35189, 41587, 65351, 70378, 81851, 83174, 96733, 130702, 152009, 163702, 193466, 304018, 457457, 485791, 914914, 971582, 1064063, 2128126, 3400537, 5343701, 6315283, 6801074, 10687402, 12630566, 37405907, 44206981, 69468113, 74811814, 88413962, 138936226, 486276791, 972553582]

約数ペア:

[(1, 972553582), (2, 486276791), (7, 138936226), (11, 88413962), (13, 74811814), (14, 69468113), (22, 44206981), (26, 37405907), (77, 12630566), (91, 10687402), (143, 6801074), (154, 6315283), (182, 5343701), (286, 3400537), (457, 2128126), (914, 1064063), (1001, 971582), (1063, 914914), (2002, 485791), (2126, 457457), (3199, 304018), (5027, 193466), (5941, 163702), (6398, 152009), (7441, 130702), (10054, 96733), (11693, 83174), (11882, 81851), (13819, 70378), (14882, 65351), (23386, 41587), (27638, 35189)]