15676760268

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{325217}}^1$

素因数の和:325343

約数の個数: 72

約数和(自身を含む): 43090084128

約数和(自身を除く): 27413323860

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 103, 117, 156, 206, 234, 309, 412, 468, 618, 927, 1236, 1339, 1854, 2678, 3708, 4017, 5356, 8034, 12051, 16068, 24102, 48204, 325217, 650434, 975651, 1300868, 1951302, 2926953, 3902604, 4227821, 5853906, 8455642, 11707812, 12683463, 16911284, 25366926, 33497351, 38050389, 50733852, 66994702, 76100778, 100492053, 133989404, 152201556, 200984106, 301476159, 401968212, 435465563, 602952318, 870931126, 1205904636, 1306396689, 1741862252, 2612793378, 3919190067, 5225586756, 7838380134, 15676760268]

約数ペア:

[(1, 15676760268), (2, 7838380134), (3, 5225586756), (4, 3919190067), (6, 2612793378), (9, 1741862252), (12, 1306396689), (13, 1205904636), (18, 870931126), (26, 602952318), (36, 435465563), (39, 401968212), (52, 301476159), (78, 200984106), (103, 152201556), (117, 133989404), (156, 100492053), (206, 76100778), (234, 66994702), (309, 50733852), (412, 38050389), (468, 33497351), (618, 25366926), (927, 16911284), (1236, 12683463), (1339, 11707812), (1854, 8455642), (2678, 5853906), (3708, 4227821), (4017, 3902604), (5356, 2926953), (8034, 1951302), (12051, 1300868), (16068, 975651), (24102, 650434), (48204, 325217)]