12964176

素因数分解:

$2^4\times 3^2\times {\mathrm{197}}^1\times {\mathrm{457}}^1$

素因数の和:668

約数の個数: 60

約数和(自身を含む): 36545652

約数和(自身を除く): 23581476

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 197, 394, 457, 591, 788, 914, 1182, 1371, 1576, 1773, 1828, 2364, 2742, 3152, 3546, 3656, 4113, 4728, 5484, 7092, 7312, 8226, 9456, 10968, 14184, 16452, 21936, 28368, 32904, 65808, 90029, 180058, 270087, 360116, 540174, 720232, 810261, 1080348, 1440464, 1620522, 2160696, 3241044, 4321392, 6482088, 12964176]

約数ペア:

[(1, 12964176), (2, 6482088), (3, 4321392), (4, 3241044), (6, 2160696), (8, 1620522), (9, 1440464), (12, 1080348), (16, 810261), (18, 720232), (24, 540174), (36, 360116), (48, 270087), (72, 180058), (144, 90029), (197, 65808), (394, 32904), (457, 28368), (591, 21936), (788, 16452), (914, 14184), (1182, 10968), (1371, 9456), (1576, 8226), (1773, 7312), (1828, 7092), (2364, 5484), (2742, 4728), (3152, 4113), (3546, 3656)]