681229692

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{132329}}^1$

素因数の和:132363

約数の個数: 72

約数和(自身を含む): 2023061040

約数和(自身を除く): 1341831348

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 13, 18, 22, 26, 33, 36, 39, 44, 52, 66, 78, 99, 117, 132, 143, 156, 198, 234, 286, 396, 429, 468, 572, 858, 1287, 1716, 2574, 5148, 132329, 264658, 396987, 529316, 793974, 1190961, 1455619, 1587948, 1720277, 2381922, 2911238, 3440554, 4366857, 4763844, 5160831, 5822476, 6881108, 8733714, 10321662, 13100571, 15482493, 17467428, 18923047, 20643324, 26201142, 30964986, 37846094, 52402284, 56769141, 61929972, 75692188, 113538282, 170307423, 227076564, 340614846, 681229692]

約数ペア:

[(1, 681229692), (2, 340614846), (3, 227076564), (4, 170307423), (6, 113538282), (9, 75692188), (11, 61929972), (12, 56769141), (13, 52402284), (18, 37846094), (22, 30964986), (26, 26201142), (33, 20643324), (36, 18923047), (39, 17467428), (44, 15482493), (52, 13100571), (66, 10321662), (78, 8733714), (99, 6881108), (117, 5822476), (132, 5160831), (143, 4763844), (156, 4366857), (198, 3440554), (234, 2911238), (286, 2381922), (396, 1720277), (429, 1587948), (468, 1455619), (572, 1190961), (858, 793974), (1287, 529316), (1716, 396987), (2574, 264658), (5148, 132329)]