53785728

素因数分解:

$2^7\times 3^3\times {\mathrm{79}}^1\times {\mathrm{197}}^1$

素因数の和:299

約数の個数: 128

約数和(自身を含む): 161568000

約数和(自身を除く): 107782272

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 79, 96, 108, 128, 144, 158, 192, 197, 216, 237, 288, 316, 384, 394, 432, 474, 576, 591, 632, 711, 788, 864, 948, 1152, 1182, 1264, 1422, 1576, 1728, 1773, 1896, 2133, 2364, 2528, 2844, 3152, 3456, 3546, 3792, 4266, 4728, 5056, 5319, 5688, 6304, 7092, 7584, 8532, 9456, 10112, 10638, 11376, 12608, 14184, 15168, 15563, 17064, 18912, 21276, 22752, 25216, 28368, 30336, 31126, 34128, 37824, 42552, 45504, 46689, 56736, 62252, 68256, 75648, 85104, 91008, 93378, 113472, 124504, 136512, 140067, 170208, 186756, 226944, 249008, 273024, 280134, 340416, 373512, 420201, 498016, 560268, 680832, 747024, 840402, 996032, 1120536, 1494048, 1680804, 1992064, 2241072, 2988096, 3361608, 4482144, 5976192, 6723216, 8964288, 13446432, 17928576, 26892864, 53785728]

約数ペア:

[(1, 53785728), (2, 26892864), (3, 17928576), (4, 13446432), (6, 8964288), (8, 6723216), (9, 5976192), (12, 4482144), (16, 3361608), (18, 2988096), (24, 2241072), (27, 1992064), (32, 1680804), (36, 1494048), (48, 1120536), (54, 996032), (64, 840402), (72, 747024), (79, 680832), (96, 560268), (108, 498016), (128, 420201), (144, 373512), (158, 340416), (192, 280134), (197, 273024), (216, 249008), (237, 226944), (288, 186756), (316, 170208), (384, 140067), (394, 136512), (432, 124504), (474, 113472), (576, 93378), (591, 91008), (632, 85104), (711, 75648), (788, 68256), (864, 62252), (948, 56736), (1152, 46689), (1182, 45504), (1264, 42552), (1422, 37824), (1576, 34128), (1728, 31126), (1773, 30336), (1896, 28368), (2133, 25216), (2364, 22752), (2528, 21276), (2844, 18912), (3152, 17064), (3456, 15563), (3546, 15168), (3792, 14184), (4266, 12608), (4728, 11376), (5056, 10638), (5319, 10112), (5688, 9456), (6304, 8532), (7092, 7584)]