64018944

素因数分解:

$2^9\times 3^3\times {\mathrm{11}}^1\times {\mathrm{421}}^1$

素因数の和:459

約数の個数: 160

約数和(自身を含む): 207218880

約数和(自身を除く): 143199936

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 27, 32, 33, 36, 44, 48, 54, 64, 66, 72, 88, 96, 99, 108, 128, 132, 144, 176, 192, 198, 216, 256, 264, 288, 297, 352, 384, 396, 421, 432, 512, 528, 576, 594, 704, 768, 792, 842, 864, 1056, 1152, 1188, 1263, 1408, 1536, 1584, 1684, 1728, 2112, 2304, 2376, 2526, 2816, 3168, 3368, 3456, 3789, 4224, 4608, 4631, 4752, 5052, 5632, 6336, 6736, 6912, 7578, 8448, 9262, 9504, 10104, 11367, 12672, 13472, 13824, 13893, 15156, 16896, 18524, 19008, 20208, 22734, 25344, 26944, 27786, 30312, 37048, 38016, 40416, 41679, 45468, 50688, 53888, 55572, 60624, 74096, 76032, 80832, 83358, 90936, 107776, 111144, 121248, 125037, 148192, 152064, 161664, 166716, 181872, 215552, 222288, 242496, 250074, 296384, 323328, 333432, 363744, 444576, 484992, 500148, 592768, 646656, 666864, 727488, 889152, 969984, 1000296, 1185536, 1333728, 1454976, 1778304, 1939968, 2000592, 2371072, 2667456, 2909952, 3556608, 4001184, 5334912, 5819904, 7113216, 8002368, 10669824, 16004736, 21339648, 32009472, 64018944]

約数ペア:

[(1, 64018944), (2, 32009472), (3, 21339648), (4, 16004736), (6, 10669824), (8, 8002368), (9, 7113216), (11, 5819904), (12, 5334912), (16, 4001184), (18, 3556608), (22, 2909952), (24, 2667456), (27, 2371072), (32, 2000592), (33, 1939968), (36, 1778304), (44, 1454976), (48, 1333728), (54, 1185536), (64, 1000296), (66, 969984), (72, 889152), (88, 727488), (96, 666864), (99, 646656), (108, 592768), (128, 500148), (132, 484992), (144, 444576), (176, 363744), (192, 333432), (198, 323328), (216, 296384), (256, 250074), (264, 242496), (288, 222288), (297, 215552), (352, 181872), (384, 166716), (396, 161664), (421, 152064), (432, 148192), (512, 125037), (528, 121248), (576, 111144), (594, 107776), (704, 90936), (768, 83358), (792, 80832), (842, 76032), (864, 74096), (1056, 60624), (1152, 55572), (1188, 53888), (1263, 50688), (1408, 45468), (1536, 41679), (1584, 40416), (1684, 38016), (1728, 37048), (2112, 30312), (2304, 27786), (2376, 26944), (2526, 25344), (2816, 22734), (3168, 20208), (3368, 19008), (3456, 18524), (3789, 16896), (4224, 15156), (4608, 13893), (4631, 13824), (4752, 13472), (5052, 12672), (5632, 11367), (6336, 10104), (6736, 9504), (6912, 9262), (7578, 8448)]