2501728768

素因数分解:

$2^9\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1$

素因数の和:179

約数の個数: 320

約数和(自身を含む): 6788136960

約数和(自身を除く): 4286408192

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 23, 28, 31, 32, 44, 46, 56, 62, 64, 77, 88, 89, 92, 112, 124, 128, 154, 161, 176, 178, 184, 217, 224, 248, 253, 256, 308, 322, 341, 352, 356, 368, 434, 448, 496, 506, 512, 616, 623, 644, 682, 704, 712, 713, 736, 868, 896, 979, 992, 1012, 1232, 1246, 1288, 1364, 1408, 1424, 1426, 1472, 1736, 1771, 1792, 1958, 1984, 2024, 2047, 2387, 2464, 2492, 2576, 2728, 2759, 2816, 2848, 2852, 2944, 3472, 3542, 3584, 3916, 3968, 4048, 4094, 4774, 4928, 4984, 4991, 5152, 5456, 5518, 5632, 5696, 5704, 5888, 6853, 6944, 7084, 7832, 7843, 7936, 8096, 8188, 9548, 9856, 9968, 9982, 10304, 10912, 11036, 11392, 11408, 11776, 13706, 13888, 14168, 14329, 15664, 15686, 15872, 16192, 16376, 19096, 19313, 19712, 19936, 19964, 20608, 21824, 22072, 22517, 22784, 22816, 27412, 27776, 28336, 28658, 30349, 31328, 31372, 32384, 32752, 38192, 38626, 39424, 39872, 39928, 41216, 43648, 44144, 45034, 45568, 45632, 54824, 54901, 55552, 56672, 57316, 60698, 62656, 62744, 63457, 64768, 65504, 76384, 77252, 79744, 79856, 82432, 87296, 88288, 90068, 91264, 109648, 109802, 111104, 113344, 114632, 121396, 125312, 125488, 126914, 129536, 131008, 152768, 154504, 157619, 159488, 159712, 174592, 176576, 180136, 182528, 212443, 219296, 219604, 226688, 229264, 242792, 250624, 250976, 253828, 262016, 305536, 309008, 315238, 318976, 319424, 353152, 360272, 365056, 424886, 438592, 439208, 444199, 453376, 458528, 485584, 501248, 501952, 507656, 524032, 611072, 618016, 630476, 638848, 698027, 706304, 720544, 849772, 877184, 878416, 888398, 906752, 917056, 971168, 1003904, 1015312, 1048064, 1222144, 1236032, 1260952, 1277696, 1396054, 1412608, 1441088, 1699544, 1754368, 1756832, 1776796, 1834112, 1942336, 2007808, 2030624, 2472064, 2521904, 2555392, 2792108, 2882176, 3399088, 3508736, 3513664, 3553592, 3668224, 3884672, 4015616, 4061248, 4886189, 4944128, 5043808, 5584216, 5764352, 6798176, 7027328, 7107184, 7336448, 7769344, 8122496, 9772378, 9888256, 10087616, 11168432, 11528704, 13596352, 14054656, 14214368, 15538688, 16244992, 19544756, 20175232, 22336864, 27192704, 28109312, 28428736, 32489984, 39089512, 40350464, 44673728, 54385408, 56857472, 78179024, 80700928, 89347456, 108770816, 113714944, 156358048, 178694912, 227429888, 312716096, 357389824, 625432192, 1250864384, 2501728768]

約数ペア:

[(1, 2501728768), (2, 1250864384), (4, 625432192), (7, 357389824), (8, 312716096), (11, 227429888), (14, 178694912), (16, 156358048), (22, 113714944), (23, 108770816), (28, 89347456), (31, 80700928), (32, 78179024), (44, 56857472), (46, 54385408), (56, 44673728), (62, 40350464), (64, 39089512), (77, 32489984), (88, 28428736), (89, 28109312), (92, 27192704), (112, 22336864), (124, 20175232), (128, 19544756), (154, 16244992), (161, 15538688), (176, 14214368), (178, 14054656), (184, 13596352), (217, 11528704), (224, 11168432), (248, 10087616), (253, 9888256), (256, 9772378), (308, 8122496), (322, 7769344), (341, 7336448), (352, 7107184), (356, 7027328), (368, 6798176), (434, 5764352), (448, 5584216), (496, 5043808), (506, 4944128), (512, 4886189), (616, 4061248), (623, 4015616), (644, 3884672), (682, 3668224), (704, 3553592), (712, 3513664), (713, 3508736), (736, 3399088), (868, 2882176), (896, 2792108), (979, 2555392), (992, 2521904), (1012, 2472064), (1232, 2030624), (1246, 2007808), (1288, 1942336), (1364, 1834112), (1408, 1776796), (1424, 1756832), (1426, 1754368), (1472, 1699544), (1736, 1441088), (1771, 1412608), (1792, 1396054), (1958, 1277696), (1984, 1260952), (2024, 1236032), (2047, 1222144), (2387, 1048064), (2464, 1015312), (2492, 1003904), (2576, 971168), (2728, 917056), (2759, 906752), (2816, 888398), (2848, 878416), (2852, 877184), (2944, 849772), (3472, 720544), (3542, 706304), (3584, 698027), (3916, 638848), (3968, 630476), (4048, 618016), (4094, 611072), (4774, 524032), (4928, 507656), (4984, 501952), (4991, 501248), (5152, 485584), (5456, 458528), (5518, 453376), (5632, 444199), (5696, 439208), (5704, 438592), (5888, 424886), (6853, 365056), (6944, 360272), (7084, 353152), (7832, 319424), (7843, 318976), (7936, 315238), (8096, 309008), (8188, 305536), (9548, 262016), (9856, 253828), (9968, 250976), (9982, 250624), (10304, 242792), (10912, 229264), (11036, 226688), (11392, 219604), (11408, 219296), (11776, 212443), (13706, 182528), (13888, 180136), (14168, 176576), (14329, 174592), (15664, 159712), (15686, 159488), (15872, 157619), (16192, 154504), (16376, 152768), (19096, 131008), (19313, 129536), (19712, 126914), (19936, 125488), (19964, 125312), (20608, 121396), (21824, 114632), (22072, 113344), (22517, 111104), (22784, 109802), (22816, 109648), (27412, 91264), (27776, 90068), (28336, 88288), (28658, 87296), (30349, 82432), (31328, 79856), (31372, 79744), (32384, 77252), (32752, 76384), (38192, 65504), (38626, 64768), (39424, 63457), (39872, 62744), (39928, 62656), (41216, 60698), (43648, 57316), (44144, 56672), (45034, 55552), (45568, 54901), (45632, 54824)]