512972964

素因数分解:

$2^2\times 3^2\times 7^3\times {\mathrm{41543}}^1$

素因数の和:41574

約数の個数: 72

約数和(自身を含む): 1512201600

約数和(自身を除く): 999228636

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 49, 63, 84, 98, 126, 147, 196, 252, 294, 343, 441, 588, 686, 882, 1029, 1372, 1764, 2058, 3087, 4116, 6174, 12348, 41543, 83086, 124629, 166172, 249258, 290801, 373887, 498516, 581602, 747774, 872403, 1163204, 1495548, 1744806, 2035607, 2617209, 3489612, 4071214, 5234418, 6106821, 8142428, 10468836, 12213642, 14249249, 18320463, 24427284, 28498498, 36640926, 42747747, 56996996, 73281852, 85495494, 128243241, 170990988, 256486482, 512972964]

約数ペア:

[(1, 512972964), (2, 256486482), (3, 170990988), (4, 128243241), (6, 85495494), (7, 73281852), (9, 56996996), (12, 42747747), (14, 36640926), (18, 28498498), (21, 24427284), (28, 18320463), (36, 14249249), (42, 12213642), (49, 10468836), (63, 8142428), (84, 6106821), (98, 5234418), (126, 4071214), (147, 3489612), (196, 2617209), (252, 2035607), (294, 1744806), (343, 1495548), (441, 1163204), (588, 872403), (686, 747774), (882, 581602), (1029, 498516), (1372, 373887), (1764, 290801), (2058, 249258), (3087, 166172), (4116, 124629), (6174, 83086), (12348, 41543)]