2838778624

素因数分解:

$2^8\times {\mathrm{11}}^1\times {\mathrm{31}}^2\times {\mathrm{1049}}^1$

素因数の和:1138

約数の個数: 108

約数和(自身を含む): 6393529800

約数和(自身を除く): 3554751176

約数列:

[1, 2, 4, 8, 11, 16, 22, 31, 32, 44, 62, 64, 88, 124, 128, 176, 248, 256, 341, 352, 496, 682, 704, 961, 992, 1049, 1364, 1408, 1922, 1984, 2098, 2728, 2816, 3844, 3968, 4196, 5456, 7688, 7936, 8392, 10571, 10912, 11539, 15376, 16784, 21142, 21824, 23078, 30752, 32519, 33568, 42284, 43648, 46156, 61504, 65038, 67136, 84568, 87296, 92312, 123008, 130076, 134272, 169136, 184624, 246016, 260152, 268544, 338272, 357709, 369248, 520304, 676544, 715418, 738496, 1008089, 1040608, 1353088, 1430836, 1476992, 2016178, 2081216, 2706176, 2861672, 2953984, 4032356, 4162432, 5723344, 8064712, 8324864, 11088979, 11446688, 16129424, 22177958, 22893376, 32258848, 44355916, 45786752, 64517696, 88711832, 91573504, 129035392, 177423664, 258070784, 354847328, 709694656, 1419389312, 2838778624]

約数ペア:

[(1, 2838778624), (2, 1419389312), (4, 709694656), (8, 354847328), (11, 258070784), (16, 177423664), (22, 129035392), (31, 91573504), (32, 88711832), (44, 64517696), (62, 45786752), (64, 44355916), (88, 32258848), (124, 22893376), (128, 22177958), (176, 16129424), (248, 11446688), (256, 11088979), (341, 8324864), (352, 8064712), (496, 5723344), (682, 4162432), (704, 4032356), (961, 2953984), (992, 2861672), (1049, 2706176), (1364, 2081216), (1408, 2016178), (1922, 1476992), (1984, 1430836), (2098, 1353088), (2728, 1040608), (2816, 1008089), (3844, 738496), (3968, 715418), (4196, 676544), (5456, 520304), (7688, 369248), (7936, 357709), (8392, 338272), (10571, 268544), (10912, 260152), (11539, 246016), (15376, 184624), (16784, 169136), (21142, 134272), (21824, 130076), (23078, 123008), (30752, 92312), (32519, 87296), (33568, 84568), (42284, 67136), (43648, 65038), (46156, 61504)]