726048144

素因数分解:

$2^4\times 3^3\times {\mathrm{83}}^1\times {\mathrm{20249}}^1$

素因数の和:20349

約数の個数: 80

約数和(自身を含む): 2109240000

約数和(自身を除く): 1383191856

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 83, 108, 144, 166, 216, 249, 332, 432, 498, 664, 747, 996, 1328, 1494, 1992, 2241, 2988, 3984, 4482, 5976, 8964, 11952, 17928, 20249, 35856, 40498, 60747, 80996, 121494, 161992, 182241, 242988, 323984, 364482, 485976, 546723, 728964, 971952, 1093446, 1457928, 1680667, 2186892, 2915856, 3361334, 4373784, 5042001, 6722668, 8747568, 10084002, 13445336, 15126003, 20168004, 26890672, 30252006, 40336008, 45378009, 60504012, 80672016, 90756018, 121008024, 181512036, 242016048, 363024072, 726048144]

約数ペア:

[(1, 726048144), (2, 363024072), (3, 242016048), (4, 181512036), (6, 121008024), (8, 90756018), (9, 80672016), (12, 60504012), (16, 45378009), (18, 40336008), (24, 30252006), (27, 26890672), (36, 20168004), (48, 15126003), (54, 13445336), (72, 10084002), (83, 8747568), (108, 6722668), (144, 5042001), (166, 4373784), (216, 3361334), (249, 2915856), (332, 2186892), (432, 1680667), (498, 1457928), (664, 1093446), (747, 971952), (996, 728964), (1328, 546723), (1494, 485976), (1992, 364482), (2241, 323984), (2988, 242988), (3984, 182241), (4482, 161992), (5976, 121494), (8964, 80996), (11952, 60747), (17928, 40498), (20249, 35856)]