1387116576

素因数分解:

$2^5\times 3^4\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{283}}^1$

素因数の和:397

約数の個数: 240

約数和(自身を含む): 4295225088

約数和(自身を除く): 2908108512

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 31, 32, 36, 48, 54, 61, 62, 72, 81, 93, 96, 108, 122, 124, 144, 162, 183, 186, 216, 244, 248, 279, 283, 288, 324, 366, 372, 432, 488, 496, 549, 558, 566, 648, 732, 744, 837, 849, 864, 976, 992, 1098, 1116, 1132, 1296, 1464, 1488, 1647, 1674, 1698, 1891, 1952, 2196, 2232, 2264, 2511, 2547, 2592, 2928, 2976, 3294, 3348, 3396, 3782, 4392, 4464, 4528, 4941, 5022, 5094, 5673, 5856, 6588, 6696, 6792, 7564, 7641, 8773, 8784, 8928, 9056, 9882, 10044, 10188, 11346, 13176, 13392, 13584, 15128, 15282, 17019, 17263, 17546, 17568, 19764, 20088, 20376, 22692, 22923, 26319, 26352, 26784, 27168, 30256, 30564, 34038, 34526, 35092, 39528, 40176, 40752, 45384, 45846, 51057, 51789, 52638, 52704, 60512, 61128, 68076, 69052, 70184, 78957, 79056, 80352, 81504, 90768, 91692, 102114, 103578, 105276, 122256, 136152, 138104, 140368, 153171, 155367, 157914, 158112, 181536, 183384, 204228, 207156, 210552, 236871, 244512, 272304, 276208, 280736, 306342, 310734, 315828, 366768, 408456, 414312, 421104, 466101, 473742, 535153, 544608, 552416, 612684, 621468, 631656, 710613, 733536, 816912, 828624, 842208, 932202, 947484, 1070306, 1225368, 1242936, 1263312, 1398303, 1421226, 1605459, 1633824, 1657248, 1864404, 1894968, 2140612, 2450736, 2485872, 2526624, 2796606, 2842452, 3210918, 3728808, 3789936, 4281224, 4816377, 4901472, 4971744, 5593212, 5684904, 6421836, 7457616, 7579872, 8562448, 9632754, 11186424, 11369808, 12843672, 14449131, 14915232, 17124896, 19265508, 22372848, 22739616, 25687344, 28898262, 38531016, 43347393, 44745696, 51374688, 57796524, 77062032, 86694786, 115593048, 154124064, 173389572, 231186096, 346779144, 462372192, 693558288, 1387116576]

約数ペア:

[(1, 1387116576), (2, 693558288), (3, 462372192), (4, 346779144), (6, 231186096), (8, 173389572), (9, 154124064), (12, 115593048), (16, 86694786), (18, 77062032), (24, 57796524), (27, 51374688), (31, 44745696), (32, 43347393), (36, 38531016), (48, 28898262), (54, 25687344), (61, 22739616), (62, 22372848), (72, 19265508), (81, 17124896), (93, 14915232), (96, 14449131), (108, 12843672), (122, 11369808), (124, 11186424), (144, 9632754), (162, 8562448), (183, 7579872), (186, 7457616), (216, 6421836), (244, 5684904), (248, 5593212), (279, 4971744), (283, 4901472), (288, 4816377), (324, 4281224), (366, 3789936), (372, 3728808), (432, 3210918), (488, 2842452), (496, 2796606), (549, 2526624), (558, 2485872), (566, 2450736), (648, 2140612), (732, 1894968), (744, 1864404), (837, 1657248), (849, 1633824), (864, 1605459), (976, 1421226), (992, 1398303), (1098, 1263312), (1116, 1242936), (1132, 1225368), (1296, 1070306), (1464, 947484), (1488, 932202), (1647, 842208), (1674, 828624), (1698, 816912), (1891, 733536), (1952, 710613), (2196, 631656), (2232, 621468), (2264, 612684), (2511, 552416), (2547, 544608), (2592, 535153), (2928, 473742), (2976, 466101), (3294, 421104), (3348, 414312), (3396, 408456), (3782, 366768), (4392, 315828), (4464, 310734), (4528, 306342), (4941, 280736), (5022, 276208), (5094, 272304), (5673, 244512), (5856, 236871), (6588, 210552), (6696, 207156), (6792, 204228), (7564, 183384), (7641, 181536), (8773, 158112), (8784, 157914), (8928, 155367), (9056, 153171), (9882, 140368), (10044, 138104), (10188, 136152), (11346, 122256), (13176, 105276), (13392, 103578), (13584, 102114), (15128, 91692), (15282, 90768), (17019, 81504), (17263, 80352), (17546, 79056), (17568, 78957), (19764, 70184), (20088, 69052), (20376, 68076), (22692, 61128), (22923, 60512), (26319, 52704), (26352, 52638), (26784, 51789), (27168, 51057), (30256, 45846), (30564, 45384), (34038, 40752), (34526, 40176), (35092, 39528)]