1312894656

素因数分解:

$2^6\times 3^4\times {\mathrm{251}}^1\times {\mathrm{1009}}^1$

素因数の和:1284

約数の個数: 140

約数和(自身を含む): 3911208840

約数和(自身を除く): 2598314184

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 81, 96, 108, 144, 162, 192, 216, 251, 288, 324, 432, 502, 576, 648, 753, 864, 1004, 1009, 1296, 1506, 1728, 2008, 2018, 2259, 2592, 3012, 3027, 4016, 4036, 4518, 5184, 6024, 6054, 6777, 8032, 8072, 9036, 9081, 12048, 12108, 13554, 16064, 16144, 18072, 18162, 20331, 24096, 24216, 27108, 27243, 32288, 36144, 36324, 40662, 48192, 48432, 54216, 54486, 64576, 72288, 72648, 81324, 81729, 96864, 108432, 108972, 144576, 145296, 162648, 163458, 193728, 216864, 217944, 253259, 290592, 325296, 326916, 433728, 435888, 506518, 581184, 650592, 653832, 759777, 871776, 1013036, 1301184, 1307664, 1519554, 1743552, 2026072, 2279331, 2615328, 3039108, 4052144, 4558662, 5230656, 6078216, 6837993, 8104288, 9117324, 12156432, 13675986, 16208576, 18234648, 20513979, 24312864, 27351972, 36469296, 41027958, 48625728, 54703944, 72938592, 82055916, 109407888, 145877184, 164111832, 218815776, 328223664, 437631552, 656447328, 1312894656]

約数ペア:

[(1, 1312894656), (2, 656447328), (3, 437631552), (4, 328223664), (6, 218815776), (8, 164111832), (9, 145877184), (12, 109407888), (16, 82055916), (18, 72938592), (24, 54703944), (27, 48625728), (32, 41027958), (36, 36469296), (48, 27351972), (54, 24312864), (64, 20513979), (72, 18234648), (81, 16208576), (96, 13675986), (108, 12156432), (144, 9117324), (162, 8104288), (192, 6837993), (216, 6078216), (251, 5230656), (288, 4558662), (324, 4052144), (432, 3039108), (502, 2615328), (576, 2279331), (648, 2026072), (753, 1743552), (864, 1519554), (1004, 1307664), (1009, 1301184), (1296, 1013036), (1506, 871776), (1728, 759777), (2008, 653832), (2018, 650592), (2259, 581184), (2592, 506518), (3012, 435888), (3027, 433728), (4016, 326916), (4036, 325296), (4518, 290592), (5184, 253259), (6024, 217944), (6054, 216864), (6777, 193728), (8032, 163458), (8072, 162648), (9036, 145296), (9081, 144576), (12048, 108972), (12108, 108432), (13554, 96864), (16064, 81729), (16144, 81324), (18072, 72648), (18162, 72288), (20331, 64576), (24096, 54486), (24216, 54216), (27108, 48432), (27243, 48192), (32288, 40662), (36144, 36324)]