284393107712

素因数分解:

$2^8\times 7^1\times {\mathrm{17}}^1\times {\mathrm{491}}^1\times {\mathrm{19013}}^1$

素因数の和:19544

約数の個数: 144

約数和(自身を含む): 688370078592

約数和(自身を除く): 403976970880

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 32, 34, 56, 64, 68, 112, 119, 128, 136, 224, 238, 256, 272, 448, 476, 491, 544, 896, 952, 982, 1088, 1792, 1904, 1964, 2176, 3437, 3808, 3928, 4352, 6874, 7616, 7856, 8347, 13748, 15232, 15712, 16694, 19013, 27496, 30464, 31424, 33388, 38026, 54992, 58429, 62848, 66776, 76052, 109984, 116858, 125696, 133091, 133552, 152104, 219968, 233716, 266182, 267104, 304208, 323221, 439936, 467432, 532364, 534208, 608416, 646442, 879872, 934864, 1064728, 1068416, 1216832, 1292884, 1869728, 2129456, 2136832, 2262547, 2433664, 2585768, 3739456, 4258912, 4525094, 4867328, 5171536, 7478912, 8517824, 9050188, 9335383, 10343072, 14957824, 17035648, 18100376, 18670766, 20686144, 34071296, 36200752, 37341532, 41372288, 65347681, 72401504, 74683064, 82744576, 130695362, 144803008, 149366128, 158701511, 261390724, 289606016, 298732256, 317403022, 522781448, 579212032, 597464512, 634806044, 1045562896, 1110910577, 1194929024, 1269612088, 2091125792, 2221821154, 2389858048, 2539224176, 4182251584, 4443642308, 5078448352, 8364503168, 8887284616, 10156896704, 16729006336, 17774569232, 20313793408, 35549138464, 40627586816, 71098276928, 142196553856, 284393107712]

約数ペア:

[(1, 284393107712), (2, 142196553856), (4, 71098276928), (7, 40627586816), (8, 35549138464), (14, 20313793408), (16, 17774569232), (17, 16729006336), (28, 10156896704), (32, 8887284616), (34, 8364503168), (56, 5078448352), (64, 4443642308), (68, 4182251584), (112, 2539224176), (119, 2389858048), (128, 2221821154), (136, 2091125792), (224, 1269612088), (238, 1194929024), (256, 1110910577), (272, 1045562896), (448, 634806044), (476, 597464512), (491, 579212032), (544, 522781448), (896, 317403022), (952, 298732256), (982, 289606016), (1088, 261390724), (1792, 158701511), (1904, 149366128), (1964, 144803008), (2176, 130695362), (3437, 82744576), (3808, 74683064), (3928, 72401504), (4352, 65347681), (6874, 41372288), (7616, 37341532), (7856, 36200752), (8347, 34071296), (13748, 20686144), (15232, 18670766), (15712, 18100376), (16694, 17035648), (19013, 14957824), (27496, 10343072), (30464, 9335383), (31424, 9050188), (33388, 8517824), (38026, 7478912), (54992, 5171536), (58429, 4867328), (62848, 4525094), (66776, 4258912), (76052, 3739456), (109984, 2585768), (116858, 2433664), (125696, 2262547), (133091, 2136832), (133552, 2129456), (152104, 1869728), (219968, 1292884), (233716, 1216832), (266182, 1068416), (267104, 1064728), (304208, 934864), (323221, 879872), (439936, 646442), (467432, 608416), (532364, 534208)]