2037258496

素因数分解:

$2^8\times 7^2\times {\mathrm{13}}^2\times {\mathrm{31}}^2$

素因数の和:118

約数の個数: 243

約数和(自身を含む): 5292929313

約数和(自身を除く): 3255670817

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 31, 32, 49, 52, 56, 62, 64, 91, 98, 104, 112, 124, 128, 169, 182, 196, 208, 217, 224, 248, 256, 338, 364, 392, 403, 416, 434, 448, 496, 637, 676, 728, 784, 806, 832, 868, 896, 961, 992, 1183, 1274, 1352, 1456, 1519, 1568, 1612, 1664, 1736, 1792, 1922, 1984, 2366, 2548, 2704, 2821, 2912, 3038, 3136, 3224, 3328, 3472, 3844, 3968, 4732, 5096, 5239, 5408, 5642, 5824, 6076, 6272, 6448, 6727, 6944, 7688, 7936, 8281, 9464, 10192, 10478, 10816, 11284, 11648, 12152, 12493, 12544, 12896, 13454, 13888, 15376, 16562, 18928, 19747, 20384, 20956, 21632, 22568, 23296, 24304, 24986, 25792, 26908, 27776, 30752, 33124, 36673, 37856, 39494, 40768, 41912, 43264, 45136, 47089, 48608, 49972, 51584, 53816, 55552, 61504, 66248, 73346, 75712, 78988, 81536, 83824, 87451, 90272, 94178, 97216, 99944, 103168, 107632, 123008, 132496, 146692, 151424, 157976, 162409, 163072, 167648, 174902, 180544, 188356, 194432, 199888, 215264, 246016, 256711, 264992, 293384, 302848, 315952, 324818, 335296, 349804, 361088, 376712, 388864, 399776, 430528, 513422, 529984, 586768, 612157, 631904, 649636, 670592, 699608, 722176, 753424, 799552, 861056, 1026844, 1059968, 1136863, 1173536, 1224314, 1263808, 1299272, 1341184, 1399216, 1506848, 1599104, 1722112, 2053688, 2119936, 2273726, 2347072, 2448628, 2527616, 2598544, 2798432, 3013696, 3198208, 4107376, 4547452, 4694144, 4897256, 5055232, 5197088, 5596864, 6027392, 7958041, 8214752, 9094904, 9388288, 9794512, 10394176, 11193728, 12054784, 15916082, 16429504, 18189808, 19589024, 20788352, 22387456, 31832164, 32859008, 36379616, 39178048, 41576704, 63664328, 65718016, 72759232, 78356096, 127328656, 145518464, 156712192, 254657312, 291036928, 509314624, 1018629248, 2037258496]

約数ペア:

[(1, 2037258496), (2, 1018629248), (4, 509314624), (7, 291036928), (8, 254657312), (13, 156712192), (14, 145518464), (16, 127328656), (26, 78356096), (28, 72759232), (31, 65718016), (32, 63664328), (49, 41576704), (52, 39178048), (56, 36379616), (62, 32859008), (64, 31832164), (91, 22387456), (98, 20788352), (104, 19589024), (112, 18189808), (124, 16429504), (128, 15916082), (169, 12054784), (182, 11193728), (196, 10394176), (208, 9794512), (217, 9388288), (224, 9094904), (248, 8214752), (256, 7958041), (338, 6027392), (364, 5596864), (392, 5197088), (403, 5055232), (416, 4897256), (434, 4694144), (448, 4547452), (496, 4107376), (637, 3198208), (676, 3013696), (728, 2798432), (784, 2598544), (806, 2527616), (832, 2448628), (868, 2347072), (896, 2273726), (961, 2119936), (992, 2053688), (1183, 1722112), (1274, 1599104), (1352, 1506848), (1456, 1399216), (1519, 1341184), (1568, 1299272), (1612, 1263808), (1664, 1224314), (1736, 1173536), (1792, 1136863), (1922, 1059968), (1984, 1026844), (2366, 861056), (2548, 799552), (2704, 753424), (2821, 722176), (2912, 699608), (3038, 670592), (3136, 649636), (3224, 631904), (3328, 612157), (3472, 586768), (3844, 529984), (3968, 513422), (4732, 430528), (5096, 399776), (5239, 388864), (5408, 376712), (5642, 361088), (5824, 349804), (6076, 335296), (6272, 324818), (6448, 315952), (6727, 302848), (6944, 293384), (7688, 264992), (7936, 256711), (8281, 246016), (9464, 215264), (10192, 199888), (10478, 194432), (10816, 188356), (11284, 180544), (11648, 174902), (12152, 167648), (12493, 163072), (12544, 162409), (12896, 157976), (13454, 151424), (13888, 146692), (15376, 132496), (16562, 123008), (18928, 107632), (19747, 103168), (20384, 99944), (20956, 97216), (21632, 94178), (22568, 90272), (23296, 87451), (24304, 83824), (24986, 81536), (25792, 78988), (26908, 75712), (27776, 73346), (30752, 66248), (33124, 61504), (36673, 55552), (37856, 53816), (39494, 51584), (40768, 49972), (41912, 48608), (43264, 47089)]