15676105464

素因数分解:

$2^3\times 3^2\times {\mathrm{983}}^1\times {\mathrm{221489}}^1$

素因数の和:222484

約数の個数: 48

約数和(自身を含む): 42499501200

約数和(自身を除く): 26823395736

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 983, 1966, 2949, 3932, 5898, 7864, 8847, 11796, 17694, 23592, 35388, 70776, 221489, 442978, 664467, 885956, 1328934, 1771912, 1993401, 2657868, 3986802, 5315736, 7973604, 15947208, 217723687, 435447374, 653171061, 870894748, 1306342122, 1741789496, 1959513183, 2612684244, 3919026366, 5225368488, 7838052732, 15676105464]

約数ペア:

[(1, 15676105464), (2, 7838052732), (3, 5225368488), (4, 3919026366), (6, 2612684244), (8, 1959513183), (9, 1741789496), (12, 1306342122), (18, 870894748), (24, 653171061), (36, 435447374), (72, 217723687), (983, 15947208), (1966, 7973604), (2949, 5315736), (3932, 3986802), (5898, 2657868), (7864, 1993401), (8847, 1771912), (11796, 1328934), (17694, 885956), (23592, 664467), (35388, 442978), (70776, 221489)]