15676251588

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{3643}}^1\times {\mathrm{5197}}^1$

素因数の和:8873

約数の個数: 72

約数和(自身を含む): 41368262208

約数和(自身を除く): 25692010620

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 46, 69, 92, 138, 207, 276, 414, 828, 3643, 5197, 7286, 10394, 10929, 14572, 15591, 20788, 21858, 31182, 32787, 43716, 46773, 62364, 65574, 83789, 93546, 119531, 131148, 167578, 187092, 239062, 251367, 335156, 358593, 478124, 502734, 717186, 754101, 1005468, 1075779, 1434372, 1508202, 2151558, 3016404, 4303116, 18932671, 37865342, 56798013, 75730684, 113596026, 170394039, 227192052, 340788078, 435451433, 681576156, 870902866, 1306354299, 1741805732, 2612708598, 3919062897, 5225417196, 7838125794, 15676251588]

約数ペア:

[(1, 15676251588), (2, 7838125794), (3, 5225417196), (4, 3919062897), (6, 2612708598), (9, 1741805732), (12, 1306354299), (18, 870902866), (23, 681576156), (36, 435451433), (46, 340788078), (69, 227192052), (92, 170394039), (138, 113596026), (207, 75730684), (276, 56798013), (414, 37865342), (828, 18932671), (3643, 4303116), (5197, 3016404), (7286, 2151558), (10394, 1508202), (10929, 1434372), (14572, 1075779), (15591, 1005468), (20788, 754101), (21858, 717186), (31182, 502734), (32787, 478124), (43716, 358593), (46773, 335156), (62364, 251367), (65574, 239062), (83789, 187092), (93546, 167578), (119531, 131148)]