667425528

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{40129}}^1$

素因数の和:40162

約数の個数: 128

約数和(自身を含む): 2311488000

約数和(自身を除く): 1644062472

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 18, 21, 22, 24, 27, 28, 33, 36, 42, 44, 54, 56, 63, 66, 72, 77, 84, 88, 99, 108, 126, 132, 154, 168, 189, 198, 216, 231, 252, 264, 297, 308, 378, 396, 462, 504, 594, 616, 693, 756, 792, 924, 1188, 1386, 1512, 1848, 2079, 2376, 2772, 4158, 5544, 8316, 16632, 40129, 80258, 120387, 160516, 240774, 280903, 321032, 361161, 441419, 481548, 561806, 722322, 842709, 882838, 963096, 1083483, 1123612, 1324257, 1444644, 1685418, 1765676, 2166966, 2247224, 2528127, 2648514, 2889288, 3089933, 3370836, 3531352, 3972771, 4333932, 5056254, 5297028, 6179866, 6741672, 7584381, 7945542, 8667864, 9269799, 10112508, 10594056, 11918313, 12359732, 15168762, 15891084, 18539598, 20225016, 23836626, 24719464, 27809397, 30337524, 31782168, 37079196, 47673252, 55618794, 60675048, 74158392, 83428191, 95346504, 111237588, 166856382, 222475176, 333712764, 667425528]

約数ペア:

[(1, 667425528), (2, 333712764), (3, 222475176), (4, 166856382), (6, 111237588), (7, 95346504), (8, 83428191), (9, 74158392), (11, 60675048), (12, 55618794), (14, 47673252), (18, 37079196), (21, 31782168), (22, 30337524), (24, 27809397), (27, 24719464), (28, 23836626), (33, 20225016), (36, 18539598), (42, 15891084), (44, 15168762), (54, 12359732), (56, 11918313), (63, 10594056), (66, 10112508), (72, 9269799), (77, 8667864), (84, 7945542), (88, 7584381), (99, 6741672), (108, 6179866), (126, 5297028), (132, 5056254), (154, 4333932), (168, 3972771), (189, 3531352), (198, 3370836), (216, 3089933), (231, 2889288), (252, 2648514), (264, 2528127), (297, 2247224), (308, 2166966), (378, 1765676), (396, 1685418), (462, 1444644), (504, 1324257), (594, 1123612), (616, 1083483), (693, 963096), (756, 882838), (792, 842709), (924, 722322), (1188, 561806), (1386, 481548), (1512, 441419), (1848, 361161), (2079, 321032), (2376, 280903), (2772, 240774), (4158, 160516), (5544, 120387), (8316, 80258), (16632, 40129)]