216860151808

素因数分解:

$2^{12}\times {\mathrm{31}}^2\times {\mathrm{37}}^1\times {\mathrm{1489}}^1$

素因数の和:1612

約数の個数: 156

約数和(自身を含む): 460527999060

約数和(自身を除く): 243667847252

約数列:

[1, 2, 4, 8, 16, 31, 32, 37, 62, 64, 74, 124, 128, 148, 248, 256, 296, 496, 512, 592, 961, 992, 1024, 1147, 1184, 1489, 1922, 1984, 2048, 2294, 2368, 2978, 3844, 3968, 4096, 4588, 4736, 5956, 7688, 7936, 9176, 9472, 11912, 15376, 15872, 18352, 18944, 23824, 30752, 31744, 35557, 36704, 37888, 46159, 47648, 55093, 61504, 63488, 71114, 73408, 75776, 92318, 95296, 110186, 123008, 126976, 142228, 146816, 151552, 184636, 190592, 220372, 246016, 284456, 293632, 369272, 381184, 440744, 492032, 568912, 587264, 738544, 762368, 881488, 984064, 1137824, 1174528, 1430929, 1477088, 1524736, 1707883, 1762976, 1968128, 2275648, 2349056, 2861858, 2954176, 3049472, 3415766, 3525952, 3936256, 4551296, 4698112, 5723716, 5908352, 6098944, 6831532, 7051904, 9102592, 11447432, 11816704, 13663064, 14103808, 18205184, 22894864, 23633408, 27326128, 28207616, 36410368, 45789728, 47266816, 52944373, 54652256, 56415232, 72820736, 91579456, 94533632, 105888746, 109304512, 112830464, 145641472, 183158912, 189067264, 211777492, 218609024, 225660928, 366317824, 423554984, 437218048, 732635648, 847109968, 874436096, 1465271296, 1694219936, 1748872192, 2930542592, 3388439872, 3497744384, 5861085184, 6776879744, 6995488768, 13553759488, 27107518976, 54215037952, 108430075904, 216860151808]

約数ペア:

[(1, 216860151808), (2, 108430075904), (4, 54215037952), (8, 27107518976), (16, 13553759488), (31, 6995488768), (32, 6776879744), (37, 5861085184), (62, 3497744384), (64, 3388439872), (74, 2930542592), (124, 1748872192), (128, 1694219936), (148, 1465271296), (248, 874436096), (256, 847109968), (296, 732635648), (496, 437218048), (512, 423554984), (592, 366317824), (961, 225660928), (992, 218609024), (1024, 211777492), (1147, 189067264), (1184, 183158912), (1489, 145641472), (1922, 112830464), (1984, 109304512), (2048, 105888746), (2294, 94533632), (2368, 91579456), (2978, 72820736), (3844, 56415232), (3968, 54652256), (4096, 52944373), (4588, 47266816), (4736, 45789728), (5956, 36410368), (7688, 28207616), (7936, 27326128), (9176, 23633408), (9472, 22894864), (11912, 18205184), (15376, 14103808), (15872, 13663064), (18352, 11816704), (18944, 11447432), (23824, 9102592), (30752, 7051904), (31744, 6831532), (35557, 6098944), (36704, 5908352), (37888, 5723716), (46159, 4698112), (47648, 4551296), (55093, 3936256), (61504, 3525952), (63488, 3415766), (71114, 3049472), (73408, 2954176), (75776, 2861858), (92318, 2349056), (95296, 2275648), (110186, 1968128), (123008, 1762976), (126976, 1707883), (142228, 1524736), (146816, 1477088), (151552, 1430929), (184636, 1174528), (190592, 1137824), (220372, 984064), (246016, 881488), (284456, 762368), (293632, 738544), (369272, 587264), (381184, 568912), (440744, 492032)]