7151428.00000000

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^2\times {\mathrm{2179}}^1$

素因数の和:2217

約数の個数: 72

約数和(自身を含む): 77793300

約数和(自身を除く): 51279228

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 104, 117, 156, 169, 234, 312, 338, 468, 507, 676, 936, 1014, 1352, 1521, 2028, 2179, 3042, 4056, 4358, 6084, 6537, 8716, 12168, 13074, 17432, 19611, 26148, 28327, 39222, 52296, 56654, 78444, 84981, 113308, 156888, 169962, 226616, 254943, 339924, 368251, 509886, 679848, 736502, 1019772, 1104753, 1473004, 2039544, 2209506, 2946008, 3314259, 4419012, 6628518, 8838024, 13257036, 26514072]

約数ペア:

[(1, 26514072), (2, 13257036), (3, 8838024), (4, 6628518), (6, 4419012), (8, 3314259), (9, 2946008), (12, 2209506), (13, 2039544), (18, 1473004), (24, 1104753), (26, 1019772), (36, 736502), (39, 679848), (52, 509886), (72, 368251), (78, 339924), (104, 254943), (117, 226616), (156, 169962), (169, 156888), (234, 113308), (312, 84981), (338, 78444), (468, 56654), (507, 52296), (676, 39222), (936, 28327), (1014, 26148), (1352, 19611), (1521, 17432), (2028, 13074), (2179, 12168), (3042, 8716), (4056, 6537), (4358, 6084)]