331624944

素因数分解:

$2^4\times 3^2\times 7^2\times {\mathrm{43}}^1\times {\mathrm{1093}}^1$

素因数の和:1164

約数の個数: 180

約数和(自身を含む): 1105732056

約数和(自身を除く): 774107112

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 43, 48, 49, 56, 63, 72, 84, 86, 98, 112, 126, 129, 144, 147, 168, 172, 196, 252, 258, 294, 301, 336, 344, 387, 392, 441, 504, 516, 588, 602, 688, 774, 784, 882, 903, 1008, 1032, 1093, 1176, 1204, 1548, 1764, 1806, 2064, 2107, 2186, 2352, 2408, 2709, 3096, 3279, 3528, 3612, 4214, 4372, 4816, 5418, 6192, 6321, 6558, 7056, 7224, 7651, 8428, 8744, 9837, 10836, 12642, 13116, 14448, 15302, 16856, 17488, 18963, 19674, 21672, 22953, 25284, 26232, 30604, 33712, 37926, 39348, 43344, 45906, 46999, 50568, 52464, 53557, 61208, 68859, 75852, 78696, 91812, 93998, 101136, 107114, 122416, 137718, 140997, 151704, 157392, 160671, 183624, 187996, 214228, 275436, 281994, 303408, 321342, 328993, 367248, 375992, 422991, 428456, 482013, 550872, 563988, 642684, 657986, 751984, 845982, 856912, 964026, 986979, 1101744, 1127976, 1285368, 1315972, 1691964, 1928052, 1973958, 2255952, 2302951, 2570736, 2631944, 2960937, 3383928, 3856104, 3947916, 4605902, 5263888, 5921874, 6767856, 6908853, 7712208, 7895832, 9211804, 11843748, 13817706, 15791664, 18423608, 20726559, 23687496, 27635412, 36847216, 41453118, 47374992, 55270824, 82906236, 110541648, 165812472, 331624944]

約数ペア:

[(1, 331624944), (2, 165812472), (3, 110541648), (4, 82906236), (6, 55270824), (7, 47374992), (8, 41453118), (9, 36847216), (12, 27635412), (14, 23687496), (16, 20726559), (18, 18423608), (21, 15791664), (24, 13817706), (28, 11843748), (36, 9211804), (42, 7895832), (43, 7712208), (48, 6908853), (49, 6767856), (56, 5921874), (63, 5263888), (72, 4605902), (84, 3947916), (86, 3856104), (98, 3383928), (112, 2960937), (126, 2631944), (129, 2570736), (144, 2302951), (147, 2255952), (168, 1973958), (172, 1928052), (196, 1691964), (252, 1315972), (258, 1285368), (294, 1127976), (301, 1101744), (336, 986979), (344, 964026), (387, 856912), (392, 845982), (441, 751984), (504, 657986), (516, 642684), (588, 563988), (602, 550872), (688, 482013), (774, 428456), (784, 422991), (882, 375992), (903, 367248), (1008, 328993), (1032, 321342), (1093, 303408), (1176, 281994), (1204, 275436), (1548, 214228), (1764, 187996), (1806, 183624), (2064, 160671), (2107, 157392), (2186, 151704), (2352, 140997), (2408, 137718), (2709, 122416), (3096, 107114), (3279, 101136), (3528, 93998), (3612, 91812), (4214, 78696), (4372, 75852), (4816, 68859), (5418, 61208), (6192, 53557), (6321, 52464), (6558, 50568), (7056, 46999), (7224, 45906), (7651, 43344), (8428, 39348), (8744, 37926), (9837, 33712), (10836, 30604), (12642, 26232), (13116, 25284), (14448, 22953), (15302, 21672), (16856, 19674), (17488, 18963)]