990609086208

素因数分解:

$2^8\times 3^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{3123137}}^1$

素因数の和:3123222

約数の個数: 144

約数和(自身を含む): 3064173154560

約数和(自身を除く): 2073564068352

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 59, 64, 84, 96, 112, 118, 128, 168, 177, 192, 224, 236, 256, 336, 354, 384, 413, 448, 472, 672, 708, 768, 826, 896, 944, 1239, 1344, 1416, 1652, 1792, 1888, 2478, 2688, 2832, 3304, 3776, 4956, 5376, 5664, 6608, 7552, 9912, 11328, 13216, 15104, 19824, 22656, 26432, 39648, 45312, 52864, 79296, 105728, 158592, 317184, 3123137, 6246274, 9369411, 12492548, 18738822, 21861959, 24985096, 37477644, 43723918, 49970192, 65585877, 74955288, 87447836, 99940384, 131171754, 149910576, 174895672, 184265083, 199880768, 262343508, 299821152, 349791344, 368530166, 399761536, 524687016, 552795249, 599642304, 699582688, 737060332, 799523072, 1049374032, 1105590498, 1199284608, 1289855581, 1399165376, 1474120664, 2098748064, 2211180996, 2398569216, 2579711162, 2798330752, 2948241328, 3869566743, 4197496128, 4422361992, 5159422324, 5596661504, 5896482656, 7739133486, 8394992256, 8844723984, 10318844648, 11792965312, 15478266972, 16789984512, 17689447968, 20637689296, 23585930624, 30956533944, 35378895936, 41275378592, 47171861248, 61913067888, 70757791872, 82550757184, 123826135776, 141515583744, 165101514368, 247652271552, 330203028736, 495304543104, 990609086208]

約数ペア:

[(1, 990609086208), (2, 495304543104), (3, 330203028736), (4, 247652271552), (6, 165101514368), (7, 141515583744), (8, 123826135776), (12, 82550757184), (14, 70757791872), (16, 61913067888), (21, 47171861248), (24, 41275378592), (28, 35378895936), (32, 30956533944), (42, 23585930624), (48, 20637689296), (56, 17689447968), (59, 16789984512), (64, 15478266972), (84, 11792965312), (96, 10318844648), (112, 8844723984), (118, 8394992256), (128, 7739133486), (168, 5896482656), (177, 5596661504), (192, 5159422324), (224, 4422361992), (236, 4197496128), (256, 3869566743), (336, 2948241328), (354, 2798330752), (384, 2579711162), (413, 2398569216), (448, 2211180996), (472, 2098748064), (672, 1474120664), (708, 1399165376), (768, 1289855581), (826, 1199284608), (896, 1105590498), (944, 1049374032), (1239, 799523072), (1344, 737060332), (1416, 699582688), (1652, 599642304), (1792, 552795249), (1888, 524687016), (2478, 399761536), (2688, 368530166), (2832, 349791344), (3304, 299821152), (3776, 262343508), (4956, 199880768), (5376, 184265083), (5664, 174895672), (6608, 149910576), (7552, 131171754), (9912, 99940384), (11328, 87447836), (13216, 74955288), (15104, 65585877), (19824, 49970192), (22656, 43723918), (26432, 37477644), (39648, 24985096), (45312, 21861959), (52864, 18738822), (79296, 12492548), (105728, 9369411), (158592, 6246274), (317184, 3123137)]