56691414

素因数分解:

$2^1\times 3^7\times {\mathrm{13}}^1\times {\mathrm{997}}^1$

素因数の和:1033

約数の個数: 64

約数和(自身を含む): 137484480

約数和(自身を除く): 80793066

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 81, 117, 162, 234, 243, 351, 486, 702, 729, 997, 1053, 1458, 1994, 2106, 2187, 2991, 3159, 4374, 5982, 6318, 8973, 9477, 12961, 17946, 18954, 25922, 26919, 28431, 38883, 53838, 56862, 77766, 80757, 116649, 161514, 233298, 242271, 349947, 484542, 699894, 726813, 1049841, 1453626, 2099682, 2180439, 3149523, 4360878, 6299046, 9448569, 18897138, 28345707, 56691414]

約数ペア:

[(1, 56691414), (2, 28345707), (3, 18897138), (6, 9448569), (9, 6299046), (13, 4360878), (18, 3149523), (26, 2180439), (27, 2099682), (39, 1453626), (54, 1049841), (78, 726813), (81, 699894), (117, 484542), (162, 349947), (234, 242271), (243, 233298), (351, 161514), (486, 116649), (702, 80757), (729, 77766), (997, 56862), (1053, 53838), (1458, 38883), (1994, 28431), (2106, 26919), (2187, 25922), (2991, 18954), (3159, 17946), (4374, 12961), (5982, 9477), (6318, 8973)]