1517963412

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{263}}^1\times {\mathrm{68711}}^1$

素因数の和:68988

約数の個数: 48

約数和(自身を含む): 4063352832

約数和(自身を除く): 2545389420

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 263, 526, 789, 1052, 1578, 1841, 3156, 3682, 5523, 7364, 11046, 22092, 68711, 137422, 206133, 274844, 412266, 480977, 824532, 961954, 1442931, 1923908, 2885862, 5771724, 18070993, 36141986, 54212979, 72283972, 108425958, 126496951, 216851916, 252993902, 379490853, 505987804, 758981706, 1517963412]

約数ペア:

[(1, 1517963412), (2, 758981706), (3, 505987804), (4, 379490853), (6, 252993902), (7, 216851916), (12, 126496951), (14, 108425958), (21, 72283972), (28, 54212979), (42, 36141986), (84, 18070993), (263, 5771724), (526, 2885862), (789, 1923908), (1052, 1442931), (1578, 961954), (1841, 824532), (3156, 480977), (3682, 412266), (5523, 274844), (7364, 206133), (11046, 137422), (22092, 68711)]