389765088

素因数分解:

$2^5\times 3^3\times {\mathrm{19}}^1\times {\mathrm{23743}}^1$

素因数の和:23781

約数の個数: 96

約数和(自身を含む): 1196697600

約数和(自身を除く): 806932512

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 32, 36, 38, 48, 54, 57, 72, 76, 96, 108, 114, 144, 152, 171, 216, 228, 288, 304, 342, 432, 456, 513, 608, 684, 864, 912, 1026, 1368, 1824, 2052, 2736, 4104, 5472, 8208, 16416, 23743, 47486, 71229, 94972, 142458, 189944, 213687, 284916, 379888, 427374, 451117, 569832, 641061, 759776, 854748, 902234, 1139664, 1282122, 1353351, 1709496, 1804468, 2279328, 2564244, 2706702, 3418992, 3608936, 4060053, 5128488, 5413404, 6837984, 7217872, 8120106, 10256976, 10826808, 12180159, 14435744, 16240212, 20513952, 21653616, 24360318, 32480424, 43307232, 48720636, 64960848, 97441272, 129921696, 194882544, 389765088]

約数ペア:

[(1, 389765088), (2, 194882544), (3, 129921696), (4, 97441272), (6, 64960848), (8, 48720636), (9, 43307232), (12, 32480424), (16, 24360318), (18, 21653616), (19, 20513952), (24, 16240212), (27, 14435744), (32, 12180159), (36, 10826808), (38, 10256976), (48, 8120106), (54, 7217872), (57, 6837984), (72, 5413404), (76, 5128488), (96, 4060053), (108, 3608936), (114, 3418992), (144, 2706702), (152, 2564244), (171, 2279328), (216, 1804468), (228, 1709496), (288, 1353351), (304, 1282122), (342, 1139664), (432, 902234), (456, 854748), (513, 759776), (608, 641061), (684, 569832), (864, 451117), (912, 427374), (1026, 379888), (1368, 284916), (1824, 213687), (2052, 189944), (2736, 142458), (4104, 94972), (5472, 71229), (8208, 47486), (16416, 23743)]