842147712

素因数分解:

$2^7\times 3^3\times 7^2\times {\mathrm{4973}}^1$

素因数の和:5010

約数の個数: 192

約数和(自身を含む): 2891883600

約数和(自身を除く): 2049735888

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 49, 54, 56, 63, 64, 72, 84, 96, 98, 108, 112, 126, 128, 144, 147, 168, 189, 192, 196, 216, 224, 252, 288, 294, 336, 378, 384, 392, 432, 441, 448, 504, 576, 588, 672, 756, 784, 864, 882, 896, 1008, 1152, 1176, 1323, 1344, 1512, 1568, 1728, 1764, 2016, 2352, 2646, 2688, 3024, 3136, 3456, 3528, 4032, 4704, 4973, 5292, 6048, 6272, 7056, 8064, 9408, 9946, 10584, 12096, 14112, 14919, 18816, 19892, 21168, 24192, 28224, 29838, 34811, 39784, 42336, 44757, 56448, 59676, 69622, 79568, 84672, 89514, 104433, 119352, 134271, 139244, 159136, 169344, 179028, 208866, 238704, 243677, 268542, 278488, 313299, 318272, 358056, 417732, 477408, 487354, 537084, 556976, 626598, 636544, 716112, 731031, 835464, 939897, 954816, 974708, 1074168, 1113952, 1253196, 1432224, 1462062, 1670928, 1879794, 1909632, 1949416, 2148336, 2193093, 2227904, 2506392, 2864448, 2924124, 3341856, 3759588, 3898832, 4296672, 4386186, 4455808, 5012784, 5728896, 5848248, 6579279, 6683712, 7519176, 7797664, 8593344, 8772372, 10025568, 11696496, 13158558, 13367424, 15038352, 15595328, 17186688, 17544744, 20051136, 23392992, 26317116, 30076704, 31190656, 35089488, 40102272, 46785984, 52634232, 60153408, 70178976, 93571968, 105268464, 120306816, 140357952, 210536928, 280715904, 421073856, 842147712]

約数ペア:

[(1, 842147712), (2, 421073856), (3, 280715904), (4, 210536928), (6, 140357952), (7, 120306816), (8, 105268464), (9, 93571968), (12, 70178976), (14, 60153408), (16, 52634232), (18, 46785984), (21, 40102272), (24, 35089488), (27, 31190656), (28, 30076704), (32, 26317116), (36, 23392992), (42, 20051136), (48, 17544744), (49, 17186688), (54, 15595328), (56, 15038352), (63, 13367424), (64, 13158558), (72, 11696496), (84, 10025568), (96, 8772372), (98, 8593344), (108, 7797664), (112, 7519176), (126, 6683712), (128, 6579279), (144, 5848248), (147, 5728896), (168, 5012784), (189, 4455808), (192, 4386186), (196, 4296672), (216, 3898832), (224, 3759588), (252, 3341856), (288, 2924124), (294, 2864448), (336, 2506392), (378, 2227904), (384, 2193093), (392, 2148336), (432, 1949416), (441, 1909632), (448, 1879794), (504, 1670928), (576, 1462062), (588, 1432224), (672, 1253196), (756, 1113952), (784, 1074168), (864, 974708), (882, 954816), (896, 939897), (1008, 835464), (1152, 731031), (1176, 716112), (1323, 636544), (1344, 626598), (1512, 556976), (1568, 537084), (1728, 487354), (1764, 477408), (2016, 417732), (2352, 358056), (2646, 318272), (2688, 313299), (3024, 278488), (3136, 268542), (3456, 243677), (3528, 238704), (4032, 208866), (4704, 179028), (4973, 169344), (5292, 159136), (6048, 139244), (6272, 134271), (7056, 119352), (8064, 104433), (9408, 89514), (9946, 84672), (10584, 79568), (12096, 69622), (14112, 59676), (14919, 56448), (18816, 44757), (19892, 42336), (21168, 39784), (24192, 34811), (28224, 29838)]