319956912

素因数分解:

$2^4\times 3^3\times {\mathrm{11}}^2\times {\mathrm{6121}}^1$

素因数の和:6160

約数の個数: 120

約数和(自身を含む): 1009640240

約数和(自身を除く): 689683328

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 27, 33, 36, 44, 48, 54, 66, 72, 88, 99, 108, 121, 132, 144, 176, 198, 216, 242, 264, 297, 363, 396, 432, 484, 528, 594, 726, 792, 968, 1089, 1188, 1452, 1584, 1936, 2178, 2376, 2904, 3267, 4356, 4752, 5808, 6121, 6534, 8712, 12242, 13068, 17424, 18363, 24484, 26136, 36726, 48968, 52272, 55089, 67331, 73452, 97936, 110178, 134662, 146904, 165267, 201993, 220356, 269324, 293808, 330534, 403986, 440712, 538648, 605979, 661068, 740641, 807972, 881424, 1077296, 1211958, 1322136, 1481282, 1615944, 1817937, 2221923, 2423916, 2644272, 2962564, 3231888, 3635874, 4443846, 4847832, 5925128, 6665769, 7271748, 8887692, 9695664, 11850256, 13331538, 14543496, 17775384, 19997307, 26663076, 29086992, 35550768, 39994614, 53326152, 79989228, 106652304, 159978456, 319956912]

約数ペア:

[(1, 319956912), (2, 159978456), (3, 106652304), (4, 79989228), (6, 53326152), (8, 39994614), (9, 35550768), (11, 29086992), (12, 26663076), (16, 19997307), (18, 17775384), (22, 14543496), (24, 13331538), (27, 11850256), (33, 9695664), (36, 8887692), (44, 7271748), (48, 6665769), (54, 5925128), (66, 4847832), (72, 4443846), (88, 3635874), (99, 3231888), (108, 2962564), (121, 2644272), (132, 2423916), (144, 2221923), (176, 1817937), (198, 1615944), (216, 1481282), (242, 1322136), (264, 1211958), (297, 1077296), (363, 881424), (396, 807972), (432, 740641), (484, 661068), (528, 605979), (594, 538648), (726, 440712), (792, 403986), (968, 330534), (1089, 293808), (1188, 269324), (1452, 220356), (1584, 201993), (1936, 165267), (2178, 146904), (2376, 134662), (2904, 110178), (3267, 97936), (4356, 73452), (4752, 67331), (5808, 55089), (6121, 52272), (6534, 48968), (8712, 36726), (12242, 26136), (13068, 24484), (17424, 18363)]