1382425408

素因数分解:

$2^6\times 7^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{31}}^2$

素因数の和:126

約数の個数: 252

約数和(自身を含む): 3692530080

約数和(自身を除く): 2310104672

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 19, 26, 28, 31, 32, 38, 52, 56, 62, 64, 76, 91, 104, 112, 124, 133, 152, 169, 182, 208, 217, 224, 247, 248, 266, 304, 338, 364, 403, 416, 434, 448, 494, 496, 532, 589, 608, 676, 728, 806, 832, 868, 961, 988, 992, 1064, 1178, 1183, 1216, 1352, 1456, 1612, 1729, 1736, 1922, 1976, 1984, 2128, 2356, 2366, 2704, 2821, 2912, 3211, 3224, 3458, 3472, 3844, 3952, 4123, 4256, 4712, 4732, 5239, 5408, 5642, 5824, 6422, 6448, 6727, 6916, 6944, 7657, 7688, 7904, 8246, 8512, 9424, 9464, 10478, 10816, 11284, 12493, 12844, 12896, 13454, 13832, 13888, 15314, 15376, 15808, 16492, 18259, 18848, 18928, 20956, 22477, 22568, 24986, 25688, 25792, 26908, 27664, 30628, 30752, 32984, 36518, 36673, 37696, 37856, 41912, 44954, 45136, 49972, 51376, 53599, 53816, 55328, 61256, 61504, 65968, 73036, 73346, 75712, 83824, 87451, 89908, 90272, 99541, 99944, 102752, 107198, 107632, 110656, 122512, 127813, 131936, 146072, 146692, 162409, 167648, 174902, 179816, 180544, 199082, 199888, 205504, 214396, 215264, 237367, 245024, 255626, 263872, 292144, 293384, 324818, 335296, 349804, 359632, 398164, 399776, 428792, 430528, 474734, 490048, 511252, 584288, 586768, 649636, 696787, 699608, 719264, 796328, 799552, 857584, 949468, 1022504, 1136863, 1168576, 1173536, 1299272, 1393574, 1399216, 1438528, 1592656, 1661569, 1715168, 1898936, 2045008, 2273726, 2347072, 2598544, 2787148, 2798432, 3085771, 3185312, 3323138, 3430336, 3797872, 4090016, 4547452, 5197088, 5574296, 5596864, 6171542, 6370624, 6646276, 7595744, 8180032, 9094904, 10394176, 11148592, 12343084, 13292552, 15191488, 18189808, 21600397, 22297184, 24686168, 26585104, 36379616, 43200794, 44594368, 49372336, 53170208, 72759232, 86401588, 98744672, 106340416, 172803176, 197489344, 345606352, 691212704, 1382425408]

約数ペア:

[(1, 1382425408), (2, 691212704), (4, 345606352), (7, 197489344), (8, 172803176), (13, 106340416), (14, 98744672), (16, 86401588), (19, 72759232), (26, 53170208), (28, 49372336), (31, 44594368), (32, 43200794), (38, 36379616), (52, 26585104), (56, 24686168), (62, 22297184), (64, 21600397), (76, 18189808), (91, 15191488), (104, 13292552), (112, 12343084), (124, 11148592), (133, 10394176), (152, 9094904), (169, 8180032), (182, 7595744), (208, 6646276), (217, 6370624), (224, 6171542), (247, 5596864), (248, 5574296), (266, 5197088), (304, 4547452), (338, 4090016), (364, 3797872), (403, 3430336), (416, 3323138), (434, 3185312), (448, 3085771), (494, 2798432), (496, 2787148), (532, 2598544), (589, 2347072), (608, 2273726), (676, 2045008), (728, 1898936), (806, 1715168), (832, 1661569), (868, 1592656), (961, 1438528), (988, 1399216), (992, 1393574), (1064, 1299272), (1178, 1173536), (1183, 1168576), (1216, 1136863), (1352, 1022504), (1456, 949468), (1612, 857584), (1729, 799552), (1736, 796328), (1922, 719264), (1976, 699608), (1984, 696787), (2128, 649636), (2356, 586768), (2366, 584288), (2704, 511252), (2821, 490048), (2912, 474734), (3211, 430528), (3224, 428792), (3458, 399776), (3472, 398164), (3844, 359632), (3952, 349804), (4123, 335296), (4256, 324818), (4712, 293384), (4732, 292144), (5239, 263872), (5408, 255626), (5642, 245024), (5824, 237367), (6422, 215264), (6448, 214396), (6727, 205504), (6916, 199888), (6944, 199082), (7657, 180544), (7688, 179816), (7904, 174902), (8246, 167648), (8512, 162409), (9424, 146692), (9464, 146072), (10478, 131936), (10816, 127813), (11284, 122512), (12493, 110656), (12844, 107632), (12896, 107198), (13454, 102752), (13832, 99944), (13888, 99541), (15314, 90272), (15376, 89908), (15808, 87451), (16492, 83824), (18259, 75712), (18848, 73346), (18928, 73036), (20956, 65968), (22477, 61504), (22568, 61256), (24986, 55328), (25688, 53816), (25792, 53599), (26908, 51376), (27664, 49972), (30628, 45136), (30752, 44954), (32984, 41912), (36518, 37856), (36673, 37696)]