2212147152

素因数分解:

$2^4\times 3^3\times {\mathrm{109}}^2\times {\mathrm{431}}^1$

素因数の和:666

約数の個数: 120

約数和(自身を含む): 6423338880

約数和(自身を除く): 4211191728

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 109, 144, 216, 218, 327, 431, 432, 436, 654, 862, 872, 981, 1293, 1308, 1724, 1744, 1962, 2586, 2616, 2943, 3448, 3879, 3924, 5172, 5232, 5886, 6896, 7758, 7848, 10344, 11637, 11772, 11881, 15516, 15696, 20688, 23274, 23544, 23762, 31032, 35643, 46548, 46979, 47088, 47524, 62064, 71286, 93096, 93958, 95048, 106929, 140937, 142572, 186192, 187916, 190096, 213858, 281874, 285144, 320787, 375832, 422811, 427716, 563748, 570288, 641574, 751664, 845622, 855432, 1127496, 1268433, 1283148, 1691244, 1710864, 2254992, 2536866, 2566296, 3382488, 5073732, 5120711, 5132592, 6764976, 10147464, 10241422, 15362133, 20294928, 20482844, 30724266, 40965688, 46086399, 61448532, 81931376, 92172798, 122897064, 138259197, 184345596, 245794128, 276518394, 368691192, 553036788, 737382384, 1106073576, 2212147152]

約数ペア:

[(1, 2212147152), (2, 1106073576), (3, 737382384), (4, 553036788), (6, 368691192), (8, 276518394), (9, 245794128), (12, 184345596), (16, 138259197), (18, 122897064), (24, 92172798), (27, 81931376), (36, 61448532), (48, 46086399), (54, 40965688), (72, 30724266), (108, 20482844), (109, 20294928), (144, 15362133), (216, 10241422), (218, 10147464), (327, 6764976), (431, 5132592), (432, 5120711), (436, 5073732), (654, 3382488), (862, 2566296), (872, 2536866), (981, 2254992), (1293, 1710864), (1308, 1691244), (1724, 1283148), (1744, 1268433), (1962, 1127496), (2586, 855432), (2616, 845622), (2943, 751664), (3448, 641574), (3879, 570288), (3924, 563748), (5172, 427716), (5232, 422811), (5886, 375832), (6896, 320787), (7758, 285144), (7848, 281874), (10344, 213858), (11637, 190096), (11772, 187916), (11881, 186192), (15516, 142572), (15696, 140937), (20688, 106929), (23274, 95048), (23544, 93958), (23762, 93096), (31032, 71286), (35643, 62064), (46548, 47524), (46979, 47088)]