2247992964

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{127}}^1\times {\mathrm{70241}}^1$

素因数の和:70385

約数の個数: 72

約数和(自身を含む): 6545430528

約数和(自身を除く): 4297437564

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 127, 252, 254, 381, 508, 762, 889, 1143, 1524, 1778, 2286, 2667, 3556, 4572, 5334, 8001, 10668, 16002, 32004, 70241, 140482, 210723, 280964, 421446, 491687, 632169, 842892, 983374, 1264338, 1475061, 1966748, 2528676, 2950122, 4425183, 5900244, 8850366, 8920607, 17700732, 17841214, 26761821, 35682428, 53523642, 62444249, 80285463, 107047284, 124888498, 160570926, 187332747, 249776996, 321141852, 374665494, 561998241, 749330988, 1123996482, 2247992964]

約数ペア:

[(1, 2247992964), (2, 1123996482), (3, 749330988), (4, 561998241), (6, 374665494), (7, 321141852), (9, 249776996), (12, 187332747), (14, 160570926), (18, 124888498), (21, 107047284), (28, 80285463), (36, 62444249), (42, 53523642), (63, 35682428), (84, 26761821), (126, 17841214), (127, 17700732), (252, 8920607), (254, 8850366), (381, 5900244), (508, 4425183), (762, 2950122), (889, 2528676), (1143, 1966748), (1524, 1475061), (1778, 1264338), (2286, 983374), (2667, 842892), (3556, 632169), (4572, 491687), (5334, 421446), (8001, 280964), (10668, 210723), (16002, 140482), (32004, 70241)]