269171947616

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{421}}^1\times {\mathrm{139721}}^1$

素因数の和:140176

約数の個数: 96

約数和(自身を含む): 624061047456

約数和(自身を除く): 354889099840

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 32, 44, 52, 88, 104, 143, 176, 208, 286, 352, 416, 421, 572, 842, 1144, 1684, 2288, 3368, 4576, 4631, 5473, 6736, 9262, 10946, 13472, 18524, 21892, 37048, 43784, 60203, 74096, 87568, 120406, 139721, 148192, 175136, 240812, 279442, 481624, 558884, 963248, 1117768, 1536931, 1816373, 1926496, 2235536, 3073862, 3632746, 4471072, 6147724, 7265492, 12295448, 14530984, 19980103, 24590896, 29061968, 39960206, 49181792, 58123936, 58822541, 79920412, 117645082, 159840824, 235290164, 319681648, 470580328, 639363296, 647047951, 764693033, 941160656, 1294095902, 1529386066, 1882321312, 2588191804, 3058772132, 5176383608, 6117544264, 8411623363, 10352767216, 12235088528, 16823246726, 20705534432, 24470177056, 33646493452, 67292986904, 134585973808, 269171947616]

約数ペア:

[(1, 269171947616), (2, 134585973808), (4, 67292986904), (8, 33646493452), (11, 24470177056), (13, 20705534432), (16, 16823246726), (22, 12235088528), (26, 10352767216), (32, 8411623363), (44, 6117544264), (52, 5176383608), (88, 3058772132), (104, 2588191804), (143, 1882321312), (176, 1529386066), (208, 1294095902), (286, 941160656), (352, 764693033), (416, 647047951), (421, 639363296), (572, 470580328), (842, 319681648), (1144, 235290164), (1684, 159840824), (2288, 117645082), (3368, 79920412), (4576, 58822541), (4631, 58123936), (5473, 49181792), (6736, 39960206), (9262, 29061968), (10946, 24590896), (13472, 19980103), (18524, 14530984), (21892, 12295448), (37048, 7265492), (43784, 6147724), (60203, 4471072), (74096, 3632746), (87568, 3073862), (120406, 2235536), (139721, 1926496), (148192, 1816373), (175136, 1536931), (240812, 1117768), (279442, 963248), (481624, 558884)]