1231587072

素因数分解:

$2^8\times 3^3\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{127}}^1$

素因数の和:236

約数の個数: 288

約数和(自身を含む): 3893084160

約数和(自身を除く): 2661497088

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 27, 32, 36, 46, 48, 54, 61, 64, 69, 72, 92, 96, 108, 122, 127, 128, 138, 144, 183, 184, 192, 207, 216, 244, 254, 256, 276, 288, 366, 368, 381, 384, 414, 432, 488, 508, 549, 552, 576, 621, 732, 736, 762, 768, 828, 864, 976, 1016, 1098, 1104, 1143, 1152, 1242, 1403, 1464, 1472, 1524, 1647, 1656, 1728, 1952, 2032, 2196, 2208, 2286, 2304, 2484, 2806, 2921, 2928, 2944, 3048, 3294, 3312, 3429, 3456, 3904, 4064, 4209, 4392, 4416, 4572, 4968, 5612, 5842, 5856, 5888, 6096, 6588, 6624, 6858, 6912, 7747, 7808, 8128, 8418, 8763, 8784, 8832, 9144, 9936, 11224, 11684, 11712, 12192, 12627, 13176, 13248, 13716, 15494, 15616, 16256, 16836, 17526, 17568, 17664, 18288, 19872, 22448, 23241, 23368, 23424, 24384, 25254, 26289, 26352, 26496, 27432, 30988, 32512, 33672, 35052, 35136, 36576, 37881, 39744, 44896, 46482, 46736, 46848, 48768, 50508, 52578, 52704, 52992, 54864, 61976, 67344, 69723, 70104, 70272, 73152, 75762, 78867, 79488, 89792, 92964, 93472, 97536, 101016, 105156, 105408, 109728, 123952, 134688, 139446, 140208, 140544, 146304, 151524, 157734, 158976, 178181, 179584, 185928, 186944, 202032, 209169, 210312, 210816, 219456, 247904, 269376, 278892, 280416, 292608, 303048, 315468, 356362, 359168, 371856, 373888, 404064, 418338, 420624, 421632, 438912, 495808, 534543, 538752, 557784, 560832, 606096, 630936, 712724, 743712, 747776, 808128, 836676, 841248, 877824, 991616, 1069086, 1077504, 1115568, 1121664, 1212192, 1261872, 1425448, 1487424, 1603629, 1616256, 1673352, 1682496, 1983232, 2138172, 2231136, 2243328, 2424384, 2523744, 2850896, 2974848, 3207258, 3232512, 3346704, 3364992, 4276344, 4462272, 4810887, 4848768, 5047488, 5701792, 5949696, 6414516, 6693408, 6729984, 8552688, 8924544, 9621774, 9697536, 10094976, 11403584, 12829032, 13386816, 17105376, 17849088, 19243548, 20189952, 22807168, 25658064, 26773632, 34210752, 38487096, 45614336, 51316128, 53547264, 68421504, 76974192, 102632256, 136843008, 153948384, 205264512, 307896768, 410529024, 615793536, 1231587072]

約数ペア:

[(1, 1231587072), (2, 615793536), (3, 410529024), (4, 307896768), (6, 205264512), (8, 153948384), (9, 136843008), (12, 102632256), (16, 76974192), (18, 68421504), (23, 53547264), (24, 51316128), (27, 45614336), (32, 38487096), (36, 34210752), (46, 26773632), (48, 25658064), (54, 22807168), (61, 20189952), (64, 19243548), (69, 17849088), (72, 17105376), (92, 13386816), (96, 12829032), (108, 11403584), (122, 10094976), (127, 9697536), (128, 9621774), (138, 8924544), (144, 8552688), (183, 6729984), (184, 6693408), (192, 6414516), (207, 5949696), (216, 5701792), (244, 5047488), (254, 4848768), (256, 4810887), (276, 4462272), (288, 4276344), (366, 3364992), (368, 3346704), (381, 3232512), (384, 3207258), (414, 2974848), (432, 2850896), (488, 2523744), (508, 2424384), (549, 2243328), (552, 2231136), (576, 2138172), (621, 1983232), (732, 1682496), (736, 1673352), (762, 1616256), (768, 1603629), (828, 1487424), (864, 1425448), (976, 1261872), (1016, 1212192), (1098, 1121664), (1104, 1115568), (1143, 1077504), (1152, 1069086), (1242, 991616), (1403, 877824), (1464, 841248), (1472, 836676), (1524, 808128), (1647, 747776), (1656, 743712), (1728, 712724), (1952, 630936), (2032, 606096), (2196, 560832), (2208, 557784), (2286, 538752), (2304, 534543), (2484, 495808), (2806, 438912), (2921, 421632), (2928, 420624), (2944, 418338), (3048, 404064), (3294, 373888), (3312, 371856), (3429, 359168), (3456, 356362), (3904, 315468), (4064, 303048), (4209, 292608), (4392, 280416), (4416, 278892), (4572, 269376), (4968, 247904), (5612, 219456), (5842, 210816), (5856, 210312), (5888, 209169), (6096, 202032), (6588, 186944), (6624, 185928), (6858, 179584), (6912, 178181), (7747, 158976), (7808, 157734), (8128, 151524), (8418, 146304), (8763, 140544), (8784, 140208), (8832, 139446), (9144, 134688), (9936, 123952), (11224, 109728), (11684, 105408), (11712, 105156), (12192, 101016), (12627, 97536), (13176, 93472), (13248, 92964), (13716, 89792), (15494, 79488), (15616, 78867), (16256, 75762), (16836, 73152), (17526, 70272), (17568, 70104), (17664, 69723), (18288, 67344), (19872, 61976), (22448, 54864), (23241, 52992), (23368, 52704), (23424, 52578), (24384, 50508), (25254, 48768), (26289, 46848), (26352, 46736), (26496, 46482), (27432, 44896), (30988, 39744), (32512, 37881), (33672, 36576), (35052, 35136)]