455017248

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{79}}^1\times {\mathrm{2857}}^1$

素因数の和:2959

約数の個数: 144

約数和(自身を含む): 1498049280

約数和(自身を除く): 1043032032

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 79, 84, 96, 112, 126, 144, 158, 168, 224, 237, 252, 288, 316, 336, 474, 504, 553, 632, 672, 711, 948, 1008, 1106, 1264, 1422, 1659, 1896, 2016, 2212, 2528, 2844, 2857, 3318, 3792, 4424, 4977, 5688, 5714, 6636, 7584, 8571, 8848, 9954, 11376, 11428, 13272, 17142, 17696, 19908, 19999, 22752, 22856, 25713, 26544, 34284, 39816, 39998, 45712, 51426, 53088, 59997, 68568, 79632, 79996, 91424, 102852, 119994, 137136, 159264, 159992, 179991, 205704, 225703, 239988, 274272, 319984, 359982, 411408, 451406, 479976, 639968, 677109, 719964, 822816, 902812, 959952, 1354218, 1439928, 1579921, 1805624, 1919904, 2031327, 2708436, 2879856, 3159842, 3611248, 4062654, 4739763, 5416872, 5759712, 6319684, 7222496, 8125308, 9479526, 10833744, 12639368, 14219289, 16250616, 18959052, 21667488, 25278736, 28438578, 32501232, 37918104, 50557472, 56877156, 65002464, 75836208, 113754312, 151672416, 227508624, 455017248]

約数ペア:

[(1, 455017248), (2, 227508624), (3, 151672416), (4, 113754312), (6, 75836208), (7, 65002464), (8, 56877156), (9, 50557472), (12, 37918104), (14, 32501232), (16, 28438578), (18, 25278736), (21, 21667488), (24, 18959052), (28, 16250616), (32, 14219289), (36, 12639368), (42, 10833744), (48, 9479526), (56, 8125308), (63, 7222496), (72, 6319684), (79, 5759712), (84, 5416872), (96, 4739763), (112, 4062654), (126, 3611248), (144, 3159842), (158, 2879856), (168, 2708436), (224, 2031327), (237, 1919904), (252, 1805624), (288, 1579921), (316, 1439928), (336, 1354218), (474, 959952), (504, 902812), (553, 822816), (632, 719964), (672, 677109), (711, 639968), (948, 479976), (1008, 451406), (1106, 411408), (1264, 359982), (1422, 319984), (1659, 274272), (1896, 239988), (2016, 225703), (2212, 205704), (2528, 179991), (2844, 159992), (2857, 159264), (3318, 137136), (3792, 119994), (4424, 102852), (4977, 91424), (5688, 79996), (5714, 79632), (6636, 68568), (7584, 59997), (8571, 53088), (8848, 51426), (9954, 45712), (11376, 39998), (11428, 39816), (13272, 34284), (17142, 26544), (17696, 25713), (19908, 22856), (19999, 22752)]