1217121504

素因数分解:

$2^5\times 3^1\times {\mathrm{31}}^1\times {\mathrm{408979}}^1$

素因数の和:409023

約数の個数: 48

約数和(自身を含む): 3298014720

約数和(自身を除く): 2080893216

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 62, 93, 96, 124, 186, 248, 372, 496, 744, 992, 1488, 2976, 408979, 817958, 1226937, 1635916, 2453874, 3271832, 4907748, 6543664, 9815496, 12678349, 13087328, 19630992, 25356698, 38035047, 39261984, 50713396, 76070094, 101426792, 152140188, 202853584, 304280376, 405707168, 608560752, 1217121504]

約数ペア:

[(1, 1217121504), (2, 608560752), (3, 405707168), (4, 304280376), (6, 202853584), (8, 152140188), (12, 101426792), (16, 76070094), (24, 50713396), (31, 39261984), (32, 38035047), (48, 25356698), (62, 19630992), (93, 13087328), (96, 12678349), (124, 9815496), (186, 6543664), (248, 4907748), (372, 3271832), (496, 2453874), (744, 1635916), (992, 1226937), (1488, 817958), (2976, 408979)]