525004032

素因数分解:

$2^8\times 3^1\times 7^3\times {\mathrm{1993}}^1$

素因数の和:2033

約数の個数: 144

約数和(自身を含む): 1630294400

約数和(自身を除く): 1105290368

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 64, 84, 96, 98, 112, 128, 147, 168, 192, 196, 224, 256, 294, 336, 343, 384, 392, 448, 588, 672, 686, 768, 784, 896, 1029, 1176, 1344, 1372, 1568, 1792, 1993, 2058, 2352, 2688, 2744, 3136, 3986, 4116, 4704, 5376, 5488, 5979, 6272, 7972, 8232, 9408, 10976, 11958, 12544, 13951, 15944, 16464, 18816, 21952, 23916, 27902, 31888, 32928, 37632, 41853, 43904, 47832, 55804, 63776, 65856, 83706, 87808, 95664, 97657, 111608, 127552, 131712, 167412, 191328, 195314, 223216, 255104, 263424, 292971, 334824, 382656, 390628, 446432, 510208, 585942, 669648, 683599, 765312, 781256, 892864, 1171884, 1339296, 1367198, 1530624, 1562512, 1785728, 2050797, 2343768, 2678592, 2734396, 3125024, 3571456, 4101594, 4687536, 5357184, 5468792, 6250048, 8203188, 9375072, 10714368, 10937584, 12500096, 16406376, 18750144, 21875168, 25000192, 32812752, 37500288, 43750336, 65625504, 75000576, 87500672, 131251008, 175001344, 262502016, 525004032]

約数ペア:

[(1, 525004032), (2, 262502016), (3, 175001344), (4, 131251008), (6, 87500672), (7, 75000576), (8, 65625504), (12, 43750336), (14, 37500288), (16, 32812752), (21, 25000192), (24, 21875168), (28, 18750144), (32, 16406376), (42, 12500096), (48, 10937584), (49, 10714368), (56, 9375072), (64, 8203188), (84, 6250048), (96, 5468792), (98, 5357184), (112, 4687536), (128, 4101594), (147, 3571456), (168, 3125024), (192, 2734396), (196, 2678592), (224, 2343768), (256, 2050797), (294, 1785728), (336, 1562512), (343, 1530624), (384, 1367198), (392, 1339296), (448, 1171884), (588, 892864), (672, 781256), (686, 765312), (768, 683599), (784, 669648), (896, 585942), (1029, 510208), (1176, 446432), (1344, 390628), (1372, 382656), (1568, 334824), (1792, 292971), (1993, 263424), (2058, 255104), (2352, 223216), (2688, 195314), (2744, 191328), (3136, 167412), (3986, 131712), (4116, 127552), (4704, 111608), (5376, 97657), (5488, 95664), (5979, 87808), (6272, 83706), (7972, 65856), (8232, 63776), (9408, 55804), (10976, 47832), (11958, 43904), (12544, 41853), (13951, 37632), (15944, 32928), (16464, 31888), (18816, 27902), (21952, 23916)]