628272288

素因数分解:

$2^5\times 3^4\times 7^1\times {\mathrm{31}}^1\times {\mathrm{1117}}^1$

素因数の和:1177

約数の個数: 240

約数和(自身を含む): 2181763584

約数和(自身を除く): 1553491296

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 31, 32, 36, 42, 48, 54, 56, 62, 63, 72, 81, 84, 93, 96, 108, 112, 124, 126, 144, 162, 168, 186, 189, 216, 217, 224, 248, 252, 279, 288, 324, 336, 372, 378, 432, 434, 496, 504, 558, 567, 648, 651, 672, 744, 756, 837, 864, 868, 992, 1008, 1116, 1117, 1134, 1296, 1302, 1488, 1512, 1674, 1736, 1953, 2016, 2232, 2234, 2268, 2511, 2592, 2604, 2976, 3024, 3348, 3351, 3472, 3906, 4464, 4468, 4536, 5022, 5208, 5859, 6048, 6696, 6702, 6944, 7812, 7819, 8928, 8936, 9072, 10044, 10053, 10416, 11718, 13392, 13404, 15624, 15638, 17577, 17872, 18144, 20088, 20106, 20832, 23436, 23457, 26784, 26808, 30159, 31248, 31276, 34627, 35154, 35744, 40176, 40212, 46872, 46914, 53616, 60318, 62496, 62552, 69254, 70308, 70371, 80352, 80424, 90477, 93744, 93828, 103881, 107232, 120636, 125104, 138508, 140616, 140742, 160848, 180954, 187488, 187656, 207762, 211113, 241272, 242389, 250208, 277016, 281232, 281484, 311643, 321696, 361908, 375312, 415524, 422226, 482544, 484778, 554032, 562464, 562968, 623286, 633339, 723816, 727167, 750624, 831048, 844452, 934929, 965088, 969556, 1108064, 1125936, 1246572, 1266678, 1447632, 1454334, 1662096, 1688904, 1869858, 1939112, 2181501, 2251872, 2493144, 2533356, 2804787, 2895264, 2908668, 3324192, 3377808, 3739716, 3878224, 4363002, 4986288, 5066712, 5609574, 5817336, 6544503, 6755616, 7479432, 7756448, 8726004, 9972576, 10133424, 11219148, 11634672, 13089006, 14958864, 17452008, 19633509, 20266848, 22438296, 23269344, 26178012, 29917728, 34904016, 39267018, 44876592, 52356024, 69808032, 78534036, 89753184, 104712048, 157068072, 209424096, 314136144, 628272288]

約数ペア:

[(1, 628272288), (2, 314136144), (3, 209424096), (4, 157068072), (6, 104712048), (7, 89753184), (8, 78534036), (9, 69808032), (12, 52356024), (14, 44876592), (16, 39267018), (18, 34904016), (21, 29917728), (24, 26178012), (27, 23269344), (28, 22438296), (31, 20266848), (32, 19633509), (36, 17452008), (42, 14958864), (48, 13089006), (54, 11634672), (56, 11219148), (62, 10133424), (63, 9972576), (72, 8726004), (81, 7756448), (84, 7479432), (93, 6755616), (96, 6544503), (108, 5817336), (112, 5609574), (124, 5066712), (126, 4986288), (144, 4363002), (162, 3878224), (168, 3739716), (186, 3377808), (189, 3324192), (216, 2908668), (217, 2895264), (224, 2804787), (248, 2533356), (252, 2493144), (279, 2251872), (288, 2181501), (324, 1939112), (336, 1869858), (372, 1688904), (378, 1662096), (432, 1454334), (434, 1447632), (496, 1266678), (504, 1246572), (558, 1125936), (567, 1108064), (648, 969556), (651, 965088), (672, 934929), (744, 844452), (756, 831048), (837, 750624), (864, 727167), (868, 723816), (992, 633339), (1008, 623286), (1116, 562968), (1117, 562464), (1134, 554032), (1296, 484778), (1302, 482544), (1488, 422226), (1512, 415524), (1674, 375312), (1736, 361908), (1953, 321696), (2016, 311643), (2232, 281484), (2234, 281232), (2268, 277016), (2511, 250208), (2592, 242389), (2604, 241272), (2976, 211113), (3024, 207762), (3348, 187656), (3351, 187488), (3472, 180954), (3906, 160848), (4464, 140742), (4468, 140616), (4536, 138508), (5022, 125104), (5208, 120636), (5859, 107232), (6048, 103881), (6696, 93828), (6702, 93744), (6944, 90477), (7812, 80424), (7819, 80352), (8928, 70371), (8936, 70308), (9072, 69254), (10044, 62552), (10053, 62496), (10416, 60318), (11718, 53616), (13392, 46914), (13404, 46872), (15624, 40212), (15638, 40176), (17577, 35744), (17872, 35154), (18144, 34627), (20088, 31276), (20106, 31248), (20832, 30159), (23436, 26808), (23457, 26784)]