279421824

素因数分解:

$2^7\times 3^1\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{797}}^1$

素因数の和:908

約数の個数: 128

約数和(自身を含む): 820471680

約数和(自身を除く): 541049856

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 48, 64, 66, 83, 88, 96, 128, 132, 166, 176, 192, 249, 264, 332, 352, 384, 498, 528, 664, 704, 797, 913, 996, 1056, 1328, 1408, 1594, 1826, 1992, 2112, 2391, 2656, 2739, 3188, 3652, 3984, 4224, 4782, 5312, 5478, 6376, 7304, 7968, 8767, 9564, 10624, 10956, 12752, 14608, 15936, 17534, 19128, 21912, 25504, 26301, 29216, 31872, 35068, 38256, 43824, 51008, 52602, 58432, 66151, 70136, 76512, 87648, 102016, 105204, 116864, 132302, 140272, 153024, 175296, 198453, 210408, 264604, 280544, 306048, 350592, 396906, 420816, 529208, 561088, 727661, 793812, 841632, 1058416, 1122176, 1455322, 1587624, 1683264, 2116832, 2182983, 2910644, 3175248, 3366528, 4233664, 4365966, 5821288, 6350496, 8467328, 8731932, 11642576, 12700992, 17463864, 23285152, 25401984, 34927728, 46570304, 69855456, 93140608, 139710912, 279421824]

約数ペア:

[(1, 279421824), (2, 139710912), (3, 93140608), (4, 69855456), (6, 46570304), (8, 34927728), (11, 25401984), (12, 23285152), (16, 17463864), (22, 12700992), (24, 11642576), (32, 8731932), (33, 8467328), (44, 6350496), (48, 5821288), (64, 4365966), (66, 4233664), (83, 3366528), (88, 3175248), (96, 2910644), (128, 2182983), (132, 2116832), (166, 1683264), (176, 1587624), (192, 1455322), (249, 1122176), (264, 1058416), (332, 841632), (352, 793812), (384, 727661), (498, 561088), (528, 529208), (664, 420816), (704, 396906), (797, 350592), (913, 306048), (996, 280544), (1056, 264604), (1328, 210408), (1408, 198453), (1594, 175296), (1826, 153024), (1992, 140272), (2112, 132302), (2391, 116864), (2656, 105204), (2739, 102016), (3188, 87648), (3652, 76512), (3984, 70136), (4224, 66151), (4782, 58432), (5312, 52602), (5478, 51008), (6376, 43824), (7304, 38256), (7968, 35068), (8767, 31872), (9564, 29216), (10624, 26301), (10956, 25504), (12752, 21912), (14608, 19128), (15936, 17534)]