21848839264

素因数分解:

$2^5\times 7^1\times {\mathrm{73}}^1\times {\mathrm{89}}^1\times {\mathrm{15013}}^1$

素因数の和:15192

約数の個数: 96

約数和(自身を含む): 50396592960

約数和(自身を除く): 28547753696

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 73, 89, 112, 146, 178, 224, 292, 356, 511, 584, 623, 712, 1022, 1168, 1246, 1424, 2044, 2336, 2492, 2848, 4088, 4984, 6497, 8176, 9968, 12994, 15013, 16352, 19936, 25988, 30026, 45479, 51976, 60052, 90958, 103952, 105091, 120104, 181916, 207904, 210182, 240208, 363832, 420364, 480416, 727664, 840728, 1095949, 1336157, 1455328, 1681456, 2191898, 2672314, 3362912, 4383796, 5344628, 7671643, 8767592, 9353099, 10689256, 15343286, 17535184, 18706198, 21378512, 30686572, 35070368, 37412396, 42757024, 61373144, 74824792, 97539461, 122746288, 149649584, 195078922, 245492576, 299299168, 390157844, 682776227, 780315688, 1365552454, 1560631376, 2731104908, 3121262752, 5462209816, 10924419632, 21848839264]

約数ペア:

[(1, 21848839264), (2, 10924419632), (4, 5462209816), (7, 3121262752), (8, 2731104908), (14, 1560631376), (16, 1365552454), (28, 780315688), (32, 682776227), (56, 390157844), (73, 299299168), (89, 245492576), (112, 195078922), (146, 149649584), (178, 122746288), (224, 97539461), (292, 74824792), (356, 61373144), (511, 42757024), (584, 37412396), (623, 35070368), (712, 30686572), (1022, 21378512), (1168, 18706198), (1246, 17535184), (1424, 15343286), (2044, 10689256), (2336, 9353099), (2492, 8767592), (2848, 7671643), (4088, 5344628), (4984, 4383796), (6497, 3362912), (8176, 2672314), (9968, 2191898), (12994, 1681456), (15013, 1455328), (16352, 1336157), (19936, 1095949), (25988, 840728), (30026, 727664), (45479, 480416), (51976, 420364), (60052, 363832), (90958, 240208), (103952, 210182), (105091, 207904), (120104, 181916)]