1308785136

素因数分解:

$2^4\times 3^1\times {\mathrm{173}}^1\times {\mathrm{397}}^2$

素因数の和:978

約数の個数: 60

約数和(自身を含む): 3409159032

約数和(自身を除く): 2100373896

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 173, 346, 397, 519, 692, 794, 1038, 1191, 1384, 1588, 2076, 2382, 2768, 3176, 4152, 4764, 6352, 8304, 9528, 19056, 68681, 137362, 157609, 206043, 274724, 315218, 412086, 472827, 549448, 630436, 824172, 945654, 1098896, 1260872, 1648344, 1891308, 2521744, 3296688, 3782616, 7565232, 27266357, 54532714, 81799071, 109065428, 163598142, 218130856, 327196284, 436261712, 654392568, 1308785136]

約数ペア:

[(1, 1308785136), (2, 654392568), (3, 436261712), (4, 327196284), (6, 218130856), (8, 163598142), (12, 109065428), (16, 81799071), (24, 54532714), (48, 27266357), (173, 7565232), (346, 3782616), (397, 3296688), (519, 2521744), (692, 1891308), (794, 1648344), (1038, 1260872), (1191, 1098896), (1384, 945654), (1588, 824172), (2076, 630436), (2382, 549448), (2768, 472827), (3176, 412086), (4152, 315218), (4764, 274724), (6352, 206043), (8304, 157609), (9528, 137362), (19056, 68681)]