268359564

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{89}}^1\times {\mathrm{431}}^1$

素因数の和:591

約数の個数: 96

約数和(自身を含む): 705438720

約数和(自身を除く): 437079156

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 53, 66, 89, 106, 132, 159, 178, 212, 267, 318, 356, 431, 534, 583, 636, 862, 979, 1068, 1166, 1293, 1724, 1749, 1958, 2332, 2586, 2937, 3498, 3916, 4717, 4741, 5172, 5874, 6996, 9434, 9482, 11748, 14151, 14223, 18868, 18964, 22843, 28302, 28446, 38359, 45686, 51887, 56604, 56892, 68529, 76718, 91372, 103774, 115077, 137058, 153436, 155661, 207548, 230154, 251273, 274116, 311322, 421949, 460308, 502546, 622644, 753819, 843898, 1005092, 1265847, 1507638, 1687796, 2033027, 2531694, 3015276, 4066054, 5063388, 6099081, 8132108, 12198162, 22363297, 24396324, 44726594, 67089891, 89453188, 134179782, 268359564]

約数ペア:

[(1, 268359564), (2, 134179782), (3, 89453188), (4, 67089891), (6, 44726594), (11, 24396324), (12, 22363297), (22, 12198162), (33, 8132108), (44, 6099081), (53, 5063388), (66, 4066054), (89, 3015276), (106, 2531694), (132, 2033027), (159, 1687796), (178, 1507638), (212, 1265847), (267, 1005092), (318, 843898), (356, 753819), (431, 622644), (534, 502546), (583, 460308), (636, 421949), (862, 311322), (979, 274116), (1068, 251273), (1166, 230154), (1293, 207548), (1724, 155661), (1749, 153436), (1958, 137058), (2332, 115077), (2586, 103774), (2937, 91372), (3498, 76718), (3916, 68529), (4717, 56892), (4741, 56604), (5172, 51887), (5874, 45686), (6996, 38359), (9434, 28446), (9482, 28302), (11748, 22843), (14151, 18964), (14223, 18868)]