279773928

素因数分解:

$2^3\times 3^2\times 7^2\times {\mathrm{79301}}^1$

素因数の和:79327

約数の個数: 72

約数和(自身を含む): 881441730

約数和(自身を除く): 601667802

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 49, 56, 63, 72, 84, 98, 126, 147, 168, 196, 252, 294, 392, 441, 504, 588, 882, 1176, 1764, 3528, 79301, 158602, 237903, 317204, 475806, 555107, 634408, 713709, 951612, 1110214, 1427418, 1665321, 1903224, 2220428, 2854836, 3330642, 3885749, 4440856, 4995963, 5709672, 6661284, 7771498, 9991926, 11657247, 13322568, 15542996, 19983852, 23314494, 31085992, 34971741, 39967704, 46628988, 69943482, 93257976, 139886964, 279773928]

約数ペア:

[(1, 279773928), (2, 139886964), (3, 93257976), (4, 69943482), (6, 46628988), (7, 39967704), (8, 34971741), (9, 31085992), (12, 23314494), (14, 19983852), (18, 15542996), (21, 13322568), (24, 11657247), (28, 9991926), (36, 7771498), (42, 6661284), (49, 5709672), (56, 4995963), (63, 4440856), (72, 3885749), (84, 3330642), (98, 2854836), (126, 2220428), (147, 1903224), (168, 1665321), (196, 1427418), (252, 1110214), (294, 951612), (392, 713709), (441, 634408), (504, 555107), (588, 475806), (882, 317204), (1176, 237903), (1764, 158602), (3528, 79301)]