687673152

素因数分解:

$2^6\times 3^4\times {\mathrm{109}}^1\times {\mathrm{1217}}^1$

素因数の和:1350

約数の個数: 140

約数和(自身を含む): 2058870660

約数和(自身を除く): 1371197508

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 81, 96, 108, 109, 144, 162, 192, 216, 218, 288, 324, 327, 432, 436, 576, 648, 654, 864, 872, 981, 1217, 1296, 1308, 1728, 1744, 1962, 2434, 2592, 2616, 2943, 3488, 3651, 3924, 4868, 5184, 5232, 5886, 6976, 7302, 7848, 8829, 9736, 10464, 10953, 11772, 14604, 15696, 17658, 19472, 20928, 21906, 23544, 29208, 31392, 32859, 35316, 38944, 43812, 47088, 58416, 62784, 65718, 70632, 77888, 87624, 94176, 98577, 116832, 131436, 132653, 141264, 175248, 188352, 197154, 233664, 262872, 265306, 282528, 350496, 394308, 397959, 525744, 530612, 565056, 700992, 788616, 795918, 1051488, 1061224, 1193877, 1577232, 1591836, 2102976, 2122448, 2387754, 3154464, 3183672, 3581631, 4244896, 4775508, 6308928, 6367344, 7163262, 8489792, 9551016, 10744893, 12734688, 14326524, 19102032, 21489786, 25469376, 28653048, 38204064, 42979572, 57306096, 76408128, 85959144, 114612192, 171918288, 229224384, 343836576, 687673152]

約数ペア:

[(1, 687673152), (2, 343836576), (3, 229224384), (4, 171918288), (6, 114612192), (8, 85959144), (9, 76408128), (12, 57306096), (16, 42979572), (18, 38204064), (24, 28653048), (27, 25469376), (32, 21489786), (36, 19102032), (48, 14326524), (54, 12734688), (64, 10744893), (72, 9551016), (81, 8489792), (96, 7163262), (108, 6367344), (109, 6308928), (144, 4775508), (162, 4244896), (192, 3581631), (216, 3183672), (218, 3154464), (288, 2387754), (324, 2122448), (327, 2102976), (432, 1591836), (436, 1577232), (576, 1193877), (648, 1061224), (654, 1051488), (864, 795918), (872, 788616), (981, 700992), (1217, 565056), (1296, 530612), (1308, 525744), (1728, 397959), (1744, 394308), (1962, 350496), (2434, 282528), (2592, 265306), (2616, 262872), (2943, 233664), (3488, 197154), (3651, 188352), (3924, 175248), (4868, 141264), (5184, 132653), (5232, 131436), (5886, 116832), (6976, 98577), (7302, 94176), (7848, 87624), (8829, 77888), (9736, 70632), (10464, 65718), (10953, 62784), (11772, 58416), (14604, 47088), (15696, 43812), (17658, 38944), (19472, 35316), (20928, 32859), (21906, 31392), (23544, 29208)]