5161728

素因数分解:

$2^8\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1$

素因数の和:90

約数の個数: 144

約数和(自身を含む): 16482816

約数和(自身を除く): 11321088

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 16, 22, 24, 26, 32, 33, 39, 44, 47, 48, 52, 64, 66, 78, 88, 94, 96, 104, 128, 132, 141, 143, 156, 176, 188, 192, 208, 256, 264, 282, 286, 312, 352, 376, 384, 416, 429, 517, 528, 564, 572, 611, 624, 704, 752, 768, 832, 858, 1034, 1056, 1128, 1144, 1222, 1248, 1408, 1504, 1551, 1664, 1716, 1833, 2068, 2112, 2256, 2288, 2444, 2496, 2816, 3008, 3102, 3328, 3432, 3666, 4136, 4224, 4512, 4576, 4888, 4992, 6016, 6204, 6721, 6864, 7332, 8272, 8448, 9024, 9152, 9776, 9984, 12032, 12408, 13442, 13728, 14664, 16544, 18048, 18304, 19552, 20163, 24816, 26884, 27456, 29328, 33088, 36096, 36608, 39104, 40326, 49632, 53768, 54912, 58656, 66176, 78208, 80652, 99264, 107536, 109824, 117312, 132352, 156416, 161304, 198528, 215072, 234624, 322608, 397056, 430144, 469248, 645216, 860288, 1290432, 1720576, 2580864, 5161728]

約数ペア:

[(1, 5161728), (2, 2580864), (3, 1720576), (4, 1290432), (6, 860288), (8, 645216), (11, 469248), (12, 430144), (13, 397056), (16, 322608), (22, 234624), (24, 215072), (26, 198528), (32, 161304), (33, 156416), (39, 132352), (44, 117312), (47, 109824), (48, 107536), (52, 99264), (64, 80652), (66, 78208), (78, 66176), (88, 58656), (94, 54912), (96, 53768), (104, 49632), (128, 40326), (132, 39104), (141, 36608), (143, 36096), (156, 33088), (176, 29328), (188, 27456), (192, 26884), (208, 24816), (256, 20163), (264, 19552), (282, 18304), (286, 18048), (312, 16544), (352, 14664), (376, 13728), (384, 13442), (416, 12408), (429, 12032), (517, 9984), (528, 9776), (564, 9152), (572, 9024), (611, 8448), (624, 8272), (704, 7332), (752, 6864), (768, 6721), (832, 6204), (858, 6016), (1034, 4992), (1056, 4888), (1128, 4576), (1144, 4512), (1222, 4224), (1248, 4136), (1408, 3666), (1504, 3432), (1551, 3328), (1664, 3102), (1716, 3008), (1833, 2816), (2068, 2496), (2112, 2444), (2256, 2288)]