4037463728

素因数分解:

$2^4\times {\mathrm{149}}^1\times {\mathrm{929}}^1\times {\mathrm{1823}}^1$

素因数の和:2909

約数の個数: 40

約数和(自身を含む): 7887888000

約数和(自身を除く): 3850424272

約数列:

[1, 2, 4, 8, 16, 149, 298, 596, 929, 1192, 1823, 1858, 2384, 3646, 3716, 7292, 7432, 14584, 14864, 29168, 138421, 271627, 276842, 543254, 553684, 1086508, 1107368, 1693567, 2173016, 2214736, 3387134, 4346032, 6774268, 13548536, 27097072, 252341483, 504682966, 1009365932, 2018731864, 4037463728]

約数ペア:

[(1, 4037463728), (2, 2018731864), (4, 1009365932), (8, 504682966), (16, 252341483), (149, 27097072), (298, 13548536), (596, 6774268), (929, 4346032), (1192, 3387134), (1823, 2214736), (1858, 2173016), (2384, 1693567), (3646, 1107368), (3716, 1086508), (7292, 553684), (7432, 543254), (14584, 276842), (14864, 271627), (29168, 138421)]