915024768

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{139}}^1$

素因数の和:273

約数の個数: 256

約数和(自身を含む): 2924544000

約数和(自身を除く): 2009519232

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 31, 32, 42, 48, 56, 62, 64, 79, 84, 93, 96, 112, 124, 128, 139, 158, 168, 186, 192, 217, 224, 237, 248, 278, 316, 336, 372, 384, 417, 434, 448, 474, 496, 553, 556, 632, 651, 672, 744, 834, 868, 896, 948, 973, 992, 1106, 1112, 1264, 1302, 1344, 1488, 1659, 1668, 1736, 1896, 1946, 1984, 2212, 2224, 2449, 2528, 2604, 2688, 2919, 2976, 3318, 3336, 3472, 3792, 3892, 3968, 4309, 4424, 4448, 4898, 5056, 5208, 5838, 5952, 6636, 6672, 6944, 7347, 7584, 7784, 8618, 8848, 8896, 9796, 10112, 10416, 10981, 11676, 11904, 12927, 13272, 13344, 13888, 14694, 15168, 15568, 17143, 17236, 17696, 17792, 19592, 20832, 21962, 23352, 25854, 26544, 26688, 27776, 29388, 30163, 30336, 31136, 32943, 34286, 34472, 35392, 39184, 41664, 43924, 46704, 51429, 51708, 53088, 53376, 58776, 60326, 62272, 65886, 68572, 68944, 70784, 76867, 78368, 83328, 87848, 90489, 93408, 102858, 103416, 106176, 117552, 120652, 124544, 131772, 137144, 137888, 153734, 156736, 175696, 180978, 186816, 205716, 206832, 212352, 230601, 235104, 241304, 263544, 274288, 275776, 307468, 313472, 340411, 351392, 361956, 373632, 411432, 413664, 461202, 470208, 482608, 527088, 548576, 551552, 614936, 680822, 702784, 723912, 822864, 827328, 922404, 940416, 965216, 1021233, 1054176, 1097152, 1229872, 1361644, 1405568, 1447824, 1645728, 1654656, 1844808, 1930432, 2042466, 2108352, 2194304, 2382877, 2459744, 2723288, 2895648, 3291456, 3689616, 3860864, 4084932, 4216704, 4765754, 4919488, 5446576, 5791296, 6582912, 7148631, 7379232, 8169864, 9531508, 9838976, 10893152, 11582592, 14297262, 14758464, 16339728, 19063016, 21786304, 28594524, 29516928, 32679456, 38126032, 43572608, 57189048, 65358912, 76252064, 114378096, 130717824, 152504128, 228756192, 305008256, 457512384, 915024768]

約数ペア:

[(1, 915024768), (2, 457512384), (3, 305008256), (4, 228756192), (6, 152504128), (7, 130717824), (8, 114378096), (12, 76252064), (14, 65358912), (16, 57189048), (21, 43572608), (24, 38126032), (28, 32679456), (31, 29516928), (32, 28594524), (42, 21786304), (48, 19063016), (56, 16339728), (62, 14758464), (64, 14297262), (79, 11582592), (84, 10893152), (93, 9838976), (96, 9531508), (112, 8169864), (124, 7379232), (128, 7148631), (139, 6582912), (158, 5791296), (168, 5446576), (186, 4919488), (192, 4765754), (217, 4216704), (224, 4084932), (237, 3860864), (248, 3689616), (278, 3291456), (316, 2895648), (336, 2723288), (372, 2459744), (384, 2382877), (417, 2194304), (434, 2108352), (448, 2042466), (474, 1930432), (496, 1844808), (553, 1654656), (556, 1645728), (632, 1447824), (651, 1405568), (672, 1361644), (744, 1229872), (834, 1097152), (868, 1054176), (896, 1021233), (948, 965216), (973, 940416), (992, 922404), (1106, 827328), (1112, 822864), (1264, 723912), (1302, 702784), (1344, 680822), (1488, 614936), (1659, 551552), (1668, 548576), (1736, 527088), (1896, 482608), (1946, 470208), (1984, 461202), (2212, 413664), (2224, 411432), (2449, 373632), (2528, 361956), (2604, 351392), (2688, 340411), (2919, 313472), (2976, 307468), (3318, 275776), (3336, 274288), (3472, 263544), (3792, 241304), (3892, 235104), (3968, 230601), (4309, 212352), (4424, 206832), (4448, 205716), (4898, 186816), (5056, 180978), (5208, 175696), (5838, 156736), (5952, 153734), (6636, 137888), (6672, 137144), (6944, 131772), (7347, 124544), (7584, 120652), (7784, 117552), (8618, 106176), (8848, 103416), (8896, 102858), (9796, 93408), (10112, 90489), (10416, 87848), (10981, 83328), (11676, 78368), (11904, 76867), (12927, 70784), (13272, 68944), (13344, 68572), (13888, 65886), (14694, 62272), (15168, 60326), (15568, 58776), (17143, 53376), (17236, 53088), (17696, 51708), (17792, 51429), (19592, 46704), (20832, 43924), (21962, 41664), (23352, 39184), (25854, 35392), (26544, 34472), (26688, 34286), (27776, 32943), (29388, 31136), (30163, 30336)]