631037952

素因数分解:

$2^{13}\times 3^5\times {\mathrm{317}}^1$

素因数の和:358

約数の個数: 168

約数和(自身を含む): 1896365016

約数和(自身を除く): 1265327064

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 81, 96, 108, 128, 144, 162, 192, 216, 243, 256, 288, 317, 324, 384, 432, 486, 512, 576, 634, 648, 768, 864, 951, 972, 1024, 1152, 1268, 1296, 1536, 1728, 1902, 1944, 2048, 2304, 2536, 2592, 2853, 3072, 3456, 3804, 3888, 4096, 4608, 5072, 5184, 5706, 6144, 6912, 7608, 7776, 8192, 8559, 9216, 10144, 10368, 11412, 12288, 13824, 15216, 15552, 17118, 18432, 20288, 20736, 22824, 24576, 25677, 27648, 30432, 31104, 34236, 36864, 40576, 41472, 45648, 51354, 55296, 60864, 62208, 68472, 73728, 77031, 81152, 82944, 91296, 102708, 110592, 121728, 124416, 136944, 154062, 162304, 165888, 182592, 205416, 221184, 243456, 248832, 273888, 308124, 324608, 331776, 365184, 410832, 486912, 497664, 547776, 616248, 649216, 663552, 730368, 821664, 973824, 995328, 1095552, 1232496, 1298432, 1460736, 1643328, 1947648, 1990656, 2191104, 2464992, 2596864, 2921472, 3286656, 3895296, 4382208, 4929984, 5842944, 6573312, 7790592, 8764416, 9859968, 11685888, 13146624, 17528832, 19719936, 23371776, 26293248, 35057664, 39439872, 52586496, 70115328, 78879744, 105172992, 157759488, 210345984, 315518976, 631037952]

約数ペア:

[(1, 631037952), (2, 315518976), (3, 210345984), (4, 157759488), (6, 105172992), (8, 78879744), (9, 70115328), (12, 52586496), (16, 39439872), (18, 35057664), (24, 26293248), (27, 23371776), (32, 19719936), (36, 17528832), (48, 13146624), (54, 11685888), (64, 9859968), (72, 8764416), (81, 7790592), (96, 6573312), (108, 5842944), (128, 4929984), (144, 4382208), (162, 3895296), (192, 3286656), (216, 2921472), (243, 2596864), (256, 2464992), (288, 2191104), (317, 1990656), (324, 1947648), (384, 1643328), (432, 1460736), (486, 1298432), (512, 1232496), (576, 1095552), (634, 995328), (648, 973824), (768, 821664), (864, 730368), (951, 663552), (972, 649216), (1024, 616248), (1152, 547776), (1268, 497664), (1296, 486912), (1536, 410832), (1728, 365184), (1902, 331776), (1944, 324608), (2048, 308124), (2304, 273888), (2536, 248832), (2592, 243456), (2853, 221184), (3072, 205416), (3456, 182592), (3804, 165888), (3888, 162304), (4096, 154062), (4608, 136944), (5072, 124416), (5184, 121728), (5706, 110592), (6144, 102708), (6912, 91296), (7608, 82944), (7776, 81152), (8192, 77031), (8559, 73728), (9216, 68472), (10144, 62208), (10368, 60864), (11412, 55296), (12288, 51354), (13824, 45648), (15216, 41472), (15552, 40576), (17118, 36864), (18432, 34236), (20288, 31104), (20736, 30432), (22824, 27648), (24576, 25677)]