2215620608

素因数分解:

$2^{12}\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{677}}^1$

素因数の和:765

約数の個数: 104

約数和(自身を含む): 4798222272

約数和(自身を除く): 2582601664

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 47, 64, 68, 94, 128, 136, 188, 256, 272, 376, 512, 544, 677, 752, 799, 1024, 1088, 1354, 1504, 1598, 2048, 2176, 2708, 3008, 3196, 4096, 4352, 5416, 6016, 6392, 8704, 10832, 11509, 12032, 12784, 17408, 21664, 23018, 24064, 25568, 31819, 34816, 43328, 46036, 48128, 51136, 63638, 69632, 86656, 92072, 96256, 102272, 127276, 173312, 184144, 192512, 204544, 254552, 346624, 368288, 409088, 509104, 540923, 693248, 736576, 818176, 1018208, 1081846, 1386496, 1473152, 1636352, 2036416, 2163692, 2772992, 2946304, 3272704, 4072832, 4327384, 5892608, 8145664, 8654768, 11785216, 16291328, 17309536, 23570432, 32582656, 34619072, 47140864, 65165312, 69238144, 130330624, 138476288, 276952576, 553905152, 1107810304, 2215620608]

約数ペア:

[(1, 2215620608), (2, 1107810304), (4, 553905152), (8, 276952576), (16, 138476288), (17, 130330624), (32, 69238144), (34, 65165312), (47, 47140864), (64, 34619072), (68, 32582656), (94, 23570432), (128, 17309536), (136, 16291328), (188, 11785216), (256, 8654768), (272, 8145664), (376, 5892608), (512, 4327384), (544, 4072832), (677, 3272704), (752, 2946304), (799, 2772992), (1024, 2163692), (1088, 2036416), (1354, 1636352), (1504, 1473152), (1598, 1386496), (2048, 1081846), (2176, 1018208), (2708, 818176), (3008, 736576), (3196, 693248), (4096, 540923), (4352, 509104), (5416, 409088), (6016, 368288), (6392, 346624), (8704, 254552), (10832, 204544), (11509, 192512), (12032, 184144), (12784, 173312), (17408, 127276), (21664, 102272), (23018, 96256), (24064, 92072), (25568, 86656), (31819, 69632), (34816, 63638), (43328, 51136), (46036, 48128)]