129348055984

素因数分解:

$2^4\times 7^1\times {\mathrm{2417}}^1\times {\mathrm{477821}}^1$

素因数の和:480253

約数の個数: 40

約数和(自身を含む): 286532651808

約数和(自身を除く): 157184595824

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 2417, 4834, 9668, 16919, 19336, 33838, 38672, 67676, 135352, 270704, 477821, 955642, 1911284, 3344747, 3822568, 6689494, 7645136, 13378988, 26757976, 53515952, 1154893357, 2309786714, 4619573428, 8084253499, 9239146856, 16168506998, 18478293712, 32337013996, 64674027992, 129348055984]

約数ペア:

[(1, 129348055984), (2, 64674027992), (4, 32337013996), (7, 18478293712), (8, 16168506998), (14, 9239146856), (16, 8084253499), (28, 4619573428), (56, 2309786714), (112, 1154893357), (2417, 53515952), (4834, 26757976), (9668, 13378988), (16919, 7645136), (19336, 6689494), (33838, 3822568), (38672, 3344747), (67676, 1911284), (135352, 955642), (270704, 477821)]