273540852

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{15797}}^1$

素因数の和:15857

約数の個数: 72

約数和(自身を含む): 764812776

約数和(自身を除く): 491271924

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 37, 39, 52, 74, 78, 111, 117, 148, 156, 222, 234, 333, 444, 468, 481, 666, 962, 1332, 1443, 1924, 2886, 4329, 5772, 8658, 15797, 17316, 31594, 47391, 63188, 94782, 142173, 189564, 205361, 284346, 410722, 568692, 584489, 616083, 821444, 1168978, 1232166, 1753467, 1848249, 2337956, 2464332, 3506934, 3696498, 5260401, 7013868, 7392996, 7598357, 10520802, 15196714, 21041604, 22795071, 30393428, 45590142, 68385213, 91180284, 136770426, 273540852]

約数ペア:

[(1, 273540852), (2, 136770426), (3, 91180284), (4, 68385213), (6, 45590142), (9, 30393428), (12, 22795071), (13, 21041604), (18, 15196714), (26, 10520802), (36, 7598357), (37, 7392996), (39, 7013868), (52, 5260401), (74, 3696498), (78, 3506934), (111, 2464332), (117, 2337956), (148, 1848249), (156, 1753467), (222, 1232166), (234, 1168978), (333, 821444), (444, 616083), (468, 584489), (481, 568692), (666, 410722), (962, 284346), (1332, 205361), (1443, 189564), (1924, 142173), (2886, 94782), (4329, 63188), (5772, 47391), (8658, 31594), (15797, 17316)]