21463818816

素因数分解:

$2^6\times 3^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{247873}}^1$

素因数の和:247940

約数の個数: 112

約数和(自身を含む): 63463675968

約数和(自身を除く): 41999857152

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 41, 44, 48, 64, 66, 82, 88, 96, 123, 132, 164, 176, 192, 246, 264, 328, 352, 451, 492, 528, 656, 704, 902, 984, 1056, 1312, 1353, 1804, 1968, 2112, 2624, 2706, 3608, 3936, 5412, 7216, 7872, 10824, 14432, 21648, 28864, 43296, 86592, 247873, 495746, 743619, 991492, 1487238, 1982984, 2726603, 2974476, 3965968, 5453206, 5948952, 7931936, 8179809, 10162793, 10906412, 11897904, 15863872, 16359618, 20325586, 21812824, 23795808, 30488379, 32719236, 40651172, 43625648, 47591616, 60976758, 65438472, 81302344, 87251296, 111790723, 121953516, 130876944, 162604688, 174502592, 223581446, 243907032, 261753888, 325209376, 335372169, 447162892, 487814064, 523507776, 650418752, 670744338, 894325784, 975628128, 1341488676, 1788651568, 1951256256, 2682977352, 3577303136, 5365954704, 7154606272, 10731909408, 21463818816]

約数ペア:

[(1, 21463818816), (2, 10731909408), (3, 7154606272), (4, 5365954704), (6, 3577303136), (8, 2682977352), (11, 1951256256), (12, 1788651568), (16, 1341488676), (22, 975628128), (24, 894325784), (32, 670744338), (33, 650418752), (41, 523507776), (44, 487814064), (48, 447162892), (64, 335372169), (66, 325209376), (82, 261753888), (88, 243907032), (96, 223581446), (123, 174502592), (132, 162604688), (164, 130876944), (176, 121953516), (192, 111790723), (246, 87251296), (264, 81302344), (328, 65438472), (352, 60976758), (451, 47591616), (492, 43625648), (528, 40651172), (656, 32719236), (704, 30488379), (902, 23795808), (984, 21812824), (1056, 20325586), (1312, 16359618), (1353, 15863872), (1804, 11897904), (1968, 10906412), (2112, 10162793), (2624, 8179809), (2706, 7931936), (3608, 5948952), (3936, 5453206), (5412, 3965968), (7216, 2974476), (7872, 2726603), (10824, 1982984), (14432, 1487238), (21648, 991492), (28864, 743619), (43296, 495746), (86592, 247873)]