266246957496

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^2\times {\mathrm{421}}^1\times {\mathrm{155921}}^1$

素因数の和:156377

約数の個数: 96

約数和(自身を含む): 722473942320

約数和(自身を除く): 456226984824

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 169, 312, 338, 421, 507, 676, 842, 1014, 1263, 1352, 1684, 2028, 2526, 3368, 4056, 5052, 5473, 10104, 10946, 16419, 21892, 32838, 43784, 65676, 71149, 131352, 142298, 155921, 213447, 284596, 311842, 426894, 467763, 569192, 623684, 853788, 935526, 1247368, 1707576, 1871052, 2026973, 3742104, 4053946, 6080919, 8107892, 12161838, 16215784, 24323676, 26350649, 48647352, 52701298, 65642741, 79051947, 105402596, 131285482, 158103894, 196928223, 210805192, 262570964, 316207788, 393856446, 525141928, 632415576, 787712892, 853355633, 1575425784, 1706711266, 2560066899, 3413422532, 5120133798, 6826845064, 10240267596, 11093623229, 20480535192, 22187246458, 33280869687, 44374492916, 66561739374, 88748985832, 133123478748, 266246957496]

約数ペア:

[(1, 266246957496), (2, 133123478748), (3, 88748985832), (4, 66561739374), (6, 44374492916), (8, 33280869687), (12, 22187246458), (13, 20480535192), (24, 11093623229), (26, 10240267596), (39, 6826845064), (52, 5120133798), (78, 3413422532), (104, 2560066899), (156, 1706711266), (169, 1575425784), (312, 853355633), (338, 787712892), (421, 632415576), (507, 525141928), (676, 393856446), (842, 316207788), (1014, 262570964), (1263, 210805192), (1352, 196928223), (1684, 158103894), (2028, 131285482), (2526, 105402596), (3368, 79051947), (4056, 65642741), (5052, 52701298), (5473, 48647352), (10104, 26350649), (10946, 24323676), (16419, 16215784), (21892, 12161838), (32838, 8107892), (43784, 6080919), (65676, 4053946), (71149, 3742104), (131352, 2026973), (142298, 1871052), (155921, 1707576), (213447, 1247368), (284596, 935526), (311842, 853788), (426894, 623684), (467763, 569192)]