1955988864

素因数分解:

$2^7\times 3^3\times {\mathrm{73}}^1\times {\mathrm{7753}}^1$

素因数の和:7849

約数の個数: 128

約数和(自身を含む): 5852719200

約数和(自身を除く): 3896730336

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 73, 96, 108, 128, 144, 146, 192, 216, 219, 288, 292, 384, 432, 438, 576, 584, 657, 864, 876, 1152, 1168, 1314, 1728, 1752, 1971, 2336, 2628, 3456, 3504, 3942, 4672, 5256, 7008, 7753, 7884, 9344, 10512, 14016, 15506, 15768, 21024, 23259, 28032, 31012, 31536, 42048, 46518, 62024, 63072, 69777, 84096, 93036, 124048, 126144, 139554, 186072, 209331, 248096, 252288, 279108, 372144, 418662, 496192, 558216, 565969, 744288, 837324, 992384, 1116432, 1131938, 1488576, 1674648, 1697907, 2232864, 2263876, 2977152, 3349296, 3395814, 4465728, 4527752, 5093721, 6698592, 6791628, 8931456, 9055504, 10187442, 13397184, 13583256, 15281163, 18111008, 20374884, 26794368, 27166512, 30562326, 36222016, 40749768, 54333024, 61124652, 72444032, 81499536, 108666048, 122249304, 162999072, 217332096, 244498608, 325998144, 488997216, 651996288, 977994432, 1955988864]

約数ペア:

[(1, 1955988864), (2, 977994432), (3, 651996288), (4, 488997216), (6, 325998144), (8, 244498608), (9, 217332096), (12, 162999072), (16, 122249304), (18, 108666048), (24, 81499536), (27, 72444032), (32, 61124652), (36, 54333024), (48, 40749768), (54, 36222016), (64, 30562326), (72, 27166512), (73, 26794368), (96, 20374884), (108, 18111008), (128, 15281163), (144, 13583256), (146, 13397184), (192, 10187442), (216, 9055504), (219, 8931456), (288, 6791628), (292, 6698592), (384, 5093721), (432, 4527752), (438, 4465728), (576, 3395814), (584, 3349296), (657, 2977152), (864, 2263876), (876, 2232864), (1152, 1697907), (1168, 1674648), (1314, 1488576), (1728, 1131938), (1752, 1116432), (1971, 992384), (2336, 837324), (2628, 744288), (3456, 565969), (3504, 558216), (3942, 496192), (4672, 418662), (5256, 372144), (7008, 279108), (7753, 252288), (7884, 248096), (9344, 209331), (10512, 186072), (14016, 139554), (15506, 126144), (15768, 124048), (21024, 93036), (23259, 84096), (28032, 69777), (31012, 63072), (31536, 62024), (42048, 46518)]