279608028

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{4273}}^1$

素因数の和:4347

約数の個数: 96

約数和(自身を含む): 804195840

約数和(自身を除く): 524587812

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 28, 38, 41, 42, 57, 76, 82, 84, 114, 123, 133, 164, 228, 246, 266, 287, 399, 492, 532, 574, 779, 798, 861, 1148, 1558, 1596, 1722, 2337, 3116, 3444, 4273, 4674, 5453, 8546, 9348, 10906, 12819, 16359, 17092, 21812, 25638, 29911, 32718, 51276, 59822, 65436, 81187, 89733, 119644, 162374, 175193, 179466, 243561, 324748, 350386, 358932, 487122, 525579, 568309, 700772, 974244, 1051158, 1136618, 1226351, 1704927, 2102316, 2273236, 2452702, 3328667, 3409854, 3679053, 4905404, 6657334, 6819708, 7358106, 9986001, 13314668, 14716212, 19972002, 23300669, 39944004, 46601338, 69902007, 93202676, 139804014, 279608028]

約数ペア:

[(1, 279608028), (2, 139804014), (3, 93202676), (4, 69902007), (6, 46601338), (7, 39944004), (12, 23300669), (14, 19972002), (19, 14716212), (21, 13314668), (28, 9986001), (38, 7358106), (41, 6819708), (42, 6657334), (57, 4905404), (76, 3679053), (82, 3409854), (84, 3328667), (114, 2452702), (123, 2273236), (133, 2102316), (164, 1704927), (228, 1226351), (246, 1136618), (266, 1051158), (287, 974244), (399, 700772), (492, 568309), (532, 525579), (574, 487122), (779, 358932), (798, 350386), (861, 324748), (1148, 243561), (1558, 179466), (1596, 175193), (1722, 162374), (2337, 119644), (3116, 89733), (3444, 81187), (4273, 65436), (4674, 59822), (5453, 51276), (8546, 32718), (9348, 29911), (10906, 25638), (12819, 21812), (16359, 17092)]