474974769152

素因数分解:

$2^{12}\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{207443}}^1$

素因数の和:207523

約数の個数: 104

約数和(自身を含む): 1046691063264

約数和(自身を除く): 571716294112

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 43, 52, 64, 86, 104, 128, 172, 208, 256, 344, 416, 512, 559, 688, 832, 1024, 1118, 1376, 1664, 2048, 2236, 2752, 3328, 4096, 4472, 5504, 6656, 8944, 11008, 13312, 17888, 22016, 26624, 35776, 44032, 53248, 71552, 88064, 143104, 176128, 207443, 286208, 414886, 572416, 829772, 1144832, 1659544, 2289664, 2696759, 3319088, 5393518, 6638176, 8920049, 10787036, 13276352, 17840098, 21574072, 26552704, 35680196, 43148144, 53105408, 71360392, 86296288, 106210816, 115960637, 142720784, 172592576, 212421632, 231921274, 285441568, 345185152, 424843264, 463842548, 570883136, 690370304, 849686528, 927685096, 1141766272, 1380740608, 1855370192, 2283532544, 2761481216, 3710740384, 4567065088, 5522962432, 7421480768, 9134130176, 11045924864, 14842961536, 18268260352, 29685923072, 36536520704, 59371846144, 118743692288, 237487384576, 474974769152]

約数ペア:

[(1, 474974769152), (2, 237487384576), (4, 118743692288), (8, 59371846144), (13, 36536520704), (16, 29685923072), (26, 18268260352), (32, 14842961536), (43, 11045924864), (52, 9134130176), (64, 7421480768), (86, 5522962432), (104, 4567065088), (128, 3710740384), (172, 2761481216), (208, 2283532544), (256, 1855370192), (344, 1380740608), (416, 1141766272), (512, 927685096), (559, 849686528), (688, 690370304), (832, 570883136), (1024, 463842548), (1118, 424843264), (1376, 345185152), (1664, 285441568), (2048, 231921274), (2236, 212421632), (2752, 172592576), (3328, 142720784), (4096, 115960637), (4472, 106210816), (5504, 86296288), (6656, 71360392), (8944, 53105408), (11008, 43148144), (13312, 35680196), (17888, 26552704), (22016, 21574072), (26624, 17840098), (35776, 13276352), (44032, 10787036), (53248, 8920049), (71552, 6638176), (88064, 5393518), (143104, 3319088), (176128, 2696759), (207443, 2289664), (286208, 1659544), (414886, 1144832), (572416, 829772)]