268365312

素因数分解:

$2^9\times 3^6\times {\mathrm{719}}^1$

素因数の和:755

約数の個数: 140

約数和(自身を含む): 805060080

約数和(自身を除く): 536694768

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, 324, 384, 432, 486, 512, 576, 648, 719, 729, 768, 864, 972, 1152, 1296, 1438, 1458, 1536, 1728, 1944, 2157, 2304, 2592, 2876, 2916, 3456, 3888, 4314, 4608, 5184, 5752, 5832, 6471, 6912, 7776, 8628, 10368, 11504, 11664, 12942, 13824, 15552, 17256, 19413, 20736, 23008, 23328, 25884, 31104, 34512, 38826, 41472, 46016, 46656, 51768, 58239, 62208, 69024, 77652, 92032, 93312, 103536, 116478, 124416, 138048, 155304, 174717, 184064, 186624, 207072, 232956, 276096, 310608, 349434, 368128, 373248, 414144, 465912, 524151, 552192, 621216, 698868, 828288, 931824, 1048302, 1104384, 1242432, 1397736, 1656576, 1863648, 2096604, 2484864, 2795472, 3313152, 3727296, 4193208, 4969728, 5590944, 7454592, 8386416, 9939456, 11181888, 14909184, 16772832, 22363776, 29818368, 33545664, 44727552, 67091328, 89455104, 134182656, 268365312]

約数ペア:

[(1, 268365312), (2, 134182656), (3, 89455104), (4, 67091328), (6, 44727552), (8, 33545664), (9, 29818368), (12, 22363776), (16, 16772832), (18, 14909184), (24, 11181888), (27, 9939456), (32, 8386416), (36, 7454592), (48, 5590944), (54, 4969728), (64, 4193208), (72, 3727296), (81, 3313152), (96, 2795472), (108, 2484864), (128, 2096604), (144, 1863648), (162, 1656576), (192, 1397736), (216, 1242432), (243, 1104384), (256, 1048302), (288, 931824), (324, 828288), (384, 698868), (432, 621216), (486, 552192), (512, 524151), (576, 465912), (648, 414144), (719, 373248), (729, 368128), (768, 349434), (864, 310608), (972, 276096), (1152, 232956), (1296, 207072), (1438, 186624), (1458, 184064), (1536, 174717), (1728, 155304), (1944, 138048), (2157, 124416), (2304, 116478), (2592, 103536), (2876, 93312), (2916, 92032), (3456, 77652), (3888, 69024), (4314, 62208), (4608, 58239), (5184, 51768), (5752, 46656), (5832, 46016), (6471, 41472), (6912, 38826), (7776, 34512), (8628, 31104), (10368, 25884), (11504, 23328), (11664, 23008), (12942, 20736), (13824, 19413), (15552, 17256)]