638631758232

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{29665169}}^1$

素因数の和:29665217

約数の個数: 96

約数和(自身を含む): 1943661938400

約数和(自身を除く): 1305030180168

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 23, 24, 26, 36, 39, 46, 52, 69, 72, 78, 92, 104, 117, 138, 156, 184, 207, 234, 276, 299, 312, 414, 468, 552, 598, 828, 897, 936, 1196, 1656, 1794, 2392, 2691, 3588, 5382, 7176, 10764, 21528, 29665169, 59330338, 88995507, 118660676, 177991014, 237321352, 266986521, 355982028, 385647197, 533973042, 682298887, 711964056, 771294394, 1067946084, 1156941591, 1364597774, 1542588788, 2046896661, 2135892168, 2313883182, 2729195548, 3085177576, 3470824773, 4093793322, 4627766364, 5458391096, 6140689983, 6941649546, 8187586644, 8869885531, 9255532728, 12281379966, 13883299092, 16375173288, 17739771062, 24562759932, 26609656593, 27766598184, 35479542124, 49125519864, 53219313186, 70959084248, 79828969779, 106438626372, 159657939558, 212877252744, 319315879116, 638631758232]

約数ペア:

[(1, 638631758232), (2, 319315879116), (3, 212877252744), (4, 159657939558), (6, 106438626372), (8, 79828969779), (9, 70959084248), (12, 53219313186), (13, 49125519864), (18, 35479542124), (23, 27766598184), (24, 26609656593), (26, 24562759932), (36, 17739771062), (39, 16375173288), (46, 13883299092), (52, 12281379966), (69, 9255532728), (72, 8869885531), (78, 8187586644), (92, 6941649546), (104, 6140689983), (117, 5458391096), (138, 4627766364), (156, 4093793322), (184, 3470824773), (207, 3085177576), (234, 2729195548), (276, 2313883182), (299, 2135892168), (312, 2046896661), (414, 1542588788), (468, 1364597774), (552, 1156941591), (598, 1067946084), (828, 771294394), (897, 711964056), (936, 682298887), (1196, 533973042), (1656, 385647197), (1794, 355982028), (2392, 266986521), (2691, 237321352), (3588, 177991014), (5382, 118660676), (7176, 88995507), (10764, 59330338), (21528, 29665169)]