64049664

素因数分解:

$2^9\times 3^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{37}}^1$

素因数の和:95

約数の個数: 240

約数和(自身を含む): 212718528

約数和(自身を除く): 148668864

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 23, 24, 28, 32, 37, 42, 46, 48, 49, 56, 64, 69, 74, 84, 92, 96, 98, 111, 112, 128, 138, 147, 148, 161, 168, 184, 192, 196, 222, 224, 256, 259, 276, 294, 296, 322, 336, 368, 384, 392, 444, 448, 483, 512, 518, 552, 588, 592, 644, 672, 736, 768, 777, 784, 851, 888, 896, 966, 1036, 1104, 1127, 1176, 1184, 1288, 1344, 1472, 1536, 1554, 1568, 1702, 1776, 1792, 1813, 1932, 2072, 2208, 2254, 2352, 2368, 2553, 2576, 2688, 2944, 3108, 3136, 3381, 3404, 3552, 3584, 3626, 3864, 4144, 4416, 4508, 4704, 4736, 5106, 5152, 5376, 5439, 5888, 5957, 6216, 6272, 6762, 6808, 7104, 7252, 7728, 8288, 8832, 9016, 9408, 9472, 10212, 10304, 10752, 10878, 11776, 11914, 12432, 12544, 13524, 13616, 14208, 14504, 15456, 16576, 17664, 17871, 18032, 18816, 18944, 20424, 20608, 21756, 23828, 24864, 25088, 27048, 27232, 28416, 29008, 30912, 33152, 35328, 35742, 36064, 37632, 40848, 41216, 41699, 43512, 47656, 49728, 54096, 54464, 56832, 58016, 61824, 66304, 71484, 72128, 75264, 81696, 82432, 83398, 87024, 95312, 99456, 108192, 108928, 116032, 123648, 125097, 132608, 142968, 144256, 163392, 166796, 174048, 190624, 198912, 216384, 217856, 232064, 247296, 250194, 285936, 288512, 326784, 333592, 348096, 381248, 397824, 432768, 435712, 464128, 500388, 571872, 577024, 653568, 667184, 696192, 762496, 865536, 928256, 1000776, 1143744, 1307136, 1334368, 1392384, 1524992, 1731072, 2001552, 2287488, 2668736, 2784768, 3049984, 4003104, 4574976, 5337472, 8006208, 9149952, 10674944, 16012416, 21349888, 32024832, 64049664]

約数ペア:

[(1, 64049664), (2, 32024832), (3, 21349888), (4, 16012416), (6, 10674944), (7, 9149952), (8, 8006208), (12, 5337472), (14, 4574976), (16, 4003104), (21, 3049984), (23, 2784768), (24, 2668736), (28, 2287488), (32, 2001552), (37, 1731072), (42, 1524992), (46, 1392384), (48, 1334368), (49, 1307136), (56, 1143744), (64, 1000776), (69, 928256), (74, 865536), (84, 762496), (92, 696192), (96, 667184), (98, 653568), (111, 577024), (112, 571872), (128, 500388), (138, 464128), (147, 435712), (148, 432768), (161, 397824), (168, 381248), (184, 348096), (192, 333592), (196, 326784), (222, 288512), (224, 285936), (256, 250194), (259, 247296), (276, 232064), (294, 217856), (296, 216384), (322, 198912), (336, 190624), (368, 174048), (384, 166796), (392, 163392), (444, 144256), (448, 142968), (483, 132608), (512, 125097), (518, 123648), (552, 116032), (588, 108928), (592, 108192), (644, 99456), (672, 95312), (736, 87024), (768, 83398), (777, 82432), (784, 81696), (851, 75264), (888, 72128), (896, 71484), (966, 66304), (1036, 61824), (1104, 58016), (1127, 56832), (1176, 54464), (1184, 54096), (1288, 49728), (1344, 47656), (1472, 43512), (1536, 41699), (1554, 41216), (1568, 40848), (1702, 37632), (1776, 36064), (1792, 35742), (1813, 35328), (1932, 33152), (2072, 30912), (2208, 29008), (2254, 28416), (2352, 27232), (2368, 27048), (2553, 25088), (2576, 24864), (2688, 23828), (2944, 21756), (3108, 20608), (3136, 20424), (3381, 18944), (3404, 18816), (3552, 18032), (3584, 17871), (3626, 17664), (3864, 16576), (4144, 15456), (4416, 14504), (4508, 14208), (4704, 13616), (4736, 13524), (5106, 12544), (5152, 12432), (5376, 11914), (5439, 11776), (5888, 10878), (5957, 10752), (6216, 10304), (6272, 10212), (6762, 9472), (6808, 9408), (7104, 9016), (7252, 8832), (7728, 8288)]