1279232746

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{1153}}^1$

素因数の和:1279

約数の個数: 64

約数和(自身を含む): 2273287680

約数和(自身を除く): 994054934

約数列:

[1, 2, 11, 22, 29, 37, 47, 58, 74, 94, 319, 407, 517, 638, 814, 1034, 1073, 1153, 1363, 1739, 2146, 2306, 2726, 3478, 11803, 12683, 14993, 19129, 23606, 25366, 29986, 33437, 38258, 42661, 50431, 54191, 66874, 85322, 100862, 108382, 367807, 469271, 554741, 596101, 735614, 938542, 1109482, 1192202, 1237169, 1571539, 2005067, 2474338, 3143078, 4010134, 13608859, 17286929, 22055737, 27217718, 34573858, 44111474, 58146943, 116293886, 639616373, 1279232746]

約数ペア:

[(1, 1279232746), (2, 639616373), (11, 116293886), (22, 58146943), (29, 44111474), (37, 34573858), (47, 27217718), (58, 22055737), (74, 17286929), (94, 13608859), (319, 4010134), (407, 3143078), (517, 2474338), (638, 2005067), (814, 1571539), (1034, 1237169), (1073, 1192202), (1153, 1109482), (1363, 938542), (1739, 735614), (2146, 596101), (2306, 554741), (2726, 469271), (3478, 367807), (11803, 108382), (12683, 100862), (14993, 85322), (19129, 66874), (23606, 54191), (25366, 50431), (29986, 42661), (33437, 38258)]