488226672

素因数分解:

$2^4\times 3^2\times {\mathrm{17}}^1\times {\mathrm{53}}^2\times {\mathrm{71}}^1$

素因数の和:208

約数の個数: 180

約数和(自身を含む): 1495310544

約数和(自身を除く): 1007083872

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 34, 36, 48, 51, 53, 68, 71, 72, 102, 106, 136, 142, 144, 153, 159, 204, 212, 213, 272, 284, 306, 318, 408, 424, 426, 477, 568, 612, 636, 639, 816, 848, 852, 901, 954, 1136, 1207, 1224, 1272, 1278, 1704, 1802, 1908, 2414, 2448, 2544, 2556, 2703, 2809, 3408, 3604, 3621, 3763, 3816, 4828, 5112, 5406, 5618, 7208, 7242, 7526, 7632, 8109, 8427, 9656, 10224, 10812, 10863, 11236, 11289, 14416, 14484, 15052, 16218, 16854, 19312, 21624, 21726, 22472, 22578, 25281, 28968, 30104, 32436, 33708, 33867, 43248, 43452, 44944, 45156, 47753, 50562, 57936, 60208, 63971, 64872, 67416, 67734, 86904, 90312, 95506, 101124, 127942, 129744, 134832, 135468, 143259, 173808, 180624, 191012, 191913, 199439, 202248, 255884, 270936, 286518, 382024, 383826, 398878, 404496, 429777, 511768, 541872, 573036, 575739, 598317, 764048, 767652, 797756, 859554, 1023536, 1146072, 1151478, 1196634, 1535304, 1595512, 1719108, 1794951, 2292144, 2302956, 2393268, 3070608, 3191024, 3390463, 3438216, 3589902, 4605912, 4786536, 6780926, 6876432, 7179804, 9211824, 9573072, 10171389, 13561852, 14359608, 20342778, 27123704, 28719216, 30514167, 40685556, 54247408, 61028334, 81371112, 122056668, 162742224, 244113336, 488226672]

約数ペア:

[(1, 488226672), (2, 244113336), (3, 162742224), (4, 122056668), (6, 81371112), (8, 61028334), (9, 54247408), (12, 40685556), (16, 30514167), (17, 28719216), (18, 27123704), (24, 20342778), (34, 14359608), (36, 13561852), (48, 10171389), (51, 9573072), (53, 9211824), (68, 7179804), (71, 6876432), (72, 6780926), (102, 4786536), (106, 4605912), (136, 3589902), (142, 3438216), (144, 3390463), (153, 3191024), (159, 3070608), (204, 2393268), (212, 2302956), (213, 2292144), (272, 1794951), (284, 1719108), (306, 1595512), (318, 1535304), (408, 1196634), (424, 1151478), (426, 1146072), (477, 1023536), (568, 859554), (612, 797756), (636, 767652), (639, 764048), (816, 598317), (848, 575739), (852, 573036), (901, 541872), (954, 511768), (1136, 429777), (1207, 404496), (1224, 398878), (1272, 383826), (1278, 382024), (1704, 286518), (1802, 270936), (1908, 255884), (2414, 202248), (2448, 199439), (2544, 191913), (2556, 191012), (2703, 180624), (2809, 173808), (3408, 143259), (3604, 135468), (3621, 134832), (3763, 129744), (3816, 127942), (4828, 101124), (5112, 95506), (5406, 90312), (5618, 86904), (7208, 67734), (7242, 67416), (7526, 64872), (7632, 63971), (8109, 60208), (8427, 57936), (9656, 50562), (10224, 47753), (10812, 45156), (10863, 44944), (11236, 43452), (11289, 43248), (14416, 33867), (14484, 33708), (15052, 32436), (16218, 30104), (16854, 28968), (19312, 25281), (21624, 22578), (21726, 22472)]