260863848

素因数分解:

$2^3\times 3^3\times 7^4\times {\mathrm{503}}^1$

素因数の和:546

約数の個数: 160

約数和(自身を含む): 847022400

約数和(自身を除く): 586158552

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 49, 54, 56, 63, 72, 84, 98, 108, 126, 147, 168, 189, 196, 216, 252, 294, 343, 378, 392, 441, 503, 504, 588, 686, 756, 882, 1006, 1029, 1176, 1323, 1372, 1509, 1512, 1764, 2012, 2058, 2401, 2646, 2744, 3018, 3087, 3521, 3528, 4024, 4116, 4527, 4802, 5292, 6036, 6174, 7042, 7203, 8232, 9054, 9261, 9604, 10563, 10584, 12072, 12348, 13581, 14084, 14406, 18108, 18522, 19208, 21126, 21609, 24647, 24696, 27162, 28168, 28812, 31689, 36216, 37044, 42252, 43218, 49294, 54324, 57624, 63378, 64827, 73941, 74088, 84504, 86436, 95067, 98588, 108648, 126756, 129654, 147882, 172529, 172872, 190134, 197176, 221823, 253512, 259308, 295764, 345058, 380268, 443646, 517587, 518616, 591528, 665469, 690116, 760536, 887292, 1035174, 1207703, 1330938, 1380232, 1552761, 1774584, 2070348, 2415406, 2661876, 3105522, 3623109, 4140696, 4658283, 4830812, 5323752, 6211044, 7246218, 9316566, 9661624, 10869327, 12422088, 14492436, 18633132, 21738654, 28984872, 32607981, 37266264, 43477308, 65215962, 86954616, 130431924, 260863848]

約数ペア:

[(1, 260863848), (2, 130431924), (3, 86954616), (4, 65215962), (6, 43477308), (7, 37266264), (8, 32607981), (9, 28984872), (12, 21738654), (14, 18633132), (18, 14492436), (21, 12422088), (24, 10869327), (27, 9661624), (28, 9316566), (36, 7246218), (42, 6211044), (49, 5323752), (54, 4830812), (56, 4658283), (63, 4140696), (72, 3623109), (84, 3105522), (98, 2661876), (108, 2415406), (126, 2070348), (147, 1774584), (168, 1552761), (189, 1380232), (196, 1330938), (216, 1207703), (252, 1035174), (294, 887292), (343, 760536), (378, 690116), (392, 665469), (441, 591528), (503, 518616), (504, 517587), (588, 443646), (686, 380268), (756, 345058), (882, 295764), (1006, 259308), (1029, 253512), (1176, 221823), (1323, 197176), (1372, 190134), (1509, 172872), (1512, 172529), (1764, 147882), (2012, 129654), (2058, 126756), (2401, 108648), (2646, 98588), (2744, 95067), (3018, 86436), (3087, 84504), (3521, 74088), (3528, 73941), (4024, 64827), (4116, 63378), (4527, 57624), (4802, 54324), (5292, 49294), (6036, 43218), (6174, 42252), (7042, 37044), (7203, 36216), (8232, 31689), (9054, 28812), (9261, 28168), (9604, 27162), (10563, 24696), (10584, 24647), (12072, 21609), (12348, 21126), (13581, 19208), (14084, 18522), (14406, 18108)]