345236496

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{313}}^1\times {\mathrm{2089}}^1$

素因数の和:2424

約数の個数: 80

約数和(自身を含む): 976514880

約数和(自身を除く): 631278384

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 88, 132, 176, 264, 313, 528, 626, 939, 1252, 1878, 2089, 2504, 3443, 3756, 4178, 5008, 6267, 6886, 7512, 8356, 10329, 12534, 13772, 15024, 16712, 20658, 22979, 25068, 27544, 33424, 41316, 45958, 50136, 55088, 68937, 82632, 91916, 100272, 137874, 165264, 183832, 275748, 367664, 551496, 653857, 1102992, 1307714, 1961571, 2615428, 3923142, 5230856, 7192427, 7846284, 10461712, 14384854, 15692568, 21577281, 28769708, 31385136, 43154562, 57539416, 86309124, 115078832, 172618248, 345236496]

約数ペア:

[(1, 345236496), (2, 172618248), (3, 115078832), (4, 86309124), (6, 57539416), (8, 43154562), (11, 31385136), (12, 28769708), (16, 21577281), (22, 15692568), (24, 14384854), (33, 10461712), (44, 7846284), (48, 7192427), (66, 5230856), (88, 3923142), (132, 2615428), (176, 1961571), (264, 1307714), (313, 1102992), (528, 653857), (626, 551496), (939, 367664), (1252, 275748), (1878, 183832), (2089, 165264), (2504, 137874), (3443, 100272), (3756, 91916), (4178, 82632), (5008, 68937), (6267, 55088), (6886, 50136), (7512, 45958), (8356, 41316), (10329, 33424), (12534, 27544), (13772, 25068), (15024, 22979), (16712, 20658)]