321044472

素因数分解:

$2^3\times 3^4\times 7^2\times {\mathrm{10111}}^1$

素因数の和:10143

約数の個数: 120

約数和(自身を含む): 1046136960

約数和(自身を除く): 725092488

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 49, 54, 56, 63, 72, 81, 84, 98, 108, 126, 147, 162, 168, 189, 196, 216, 252, 294, 324, 378, 392, 441, 504, 567, 588, 648, 756, 882, 1134, 1176, 1323, 1512, 1764, 2268, 2646, 3528, 3969, 4536, 5292, 7938, 10111, 10584, 15876, 20222, 30333, 31752, 40444, 60666, 70777, 80888, 90999, 121332, 141554, 181998, 212331, 242664, 272997, 283108, 363996, 424662, 495439, 545994, 566216, 636993, 727992, 818991, 849324, 990878, 1091988, 1273986, 1486317, 1637982, 1698648, 1910979, 1981756, 2183976, 2547972, 2972634, 3275964, 3821958, 3963512, 4458951, 5095944, 5732937, 5945268, 6551928, 7643916, 8917902, 11465874, 11890536, 13376853, 15287832, 17835804, 22931748, 26753706, 35671608, 40130559, 45863496, 53507412, 80261118, 107014824, 160522236, 321044472]

約数ペア:

[(1, 321044472), (2, 160522236), (3, 107014824), (4, 80261118), (6, 53507412), (7, 45863496), (8, 40130559), (9, 35671608), (12, 26753706), (14, 22931748), (18, 17835804), (21, 15287832), (24, 13376853), (27, 11890536), (28, 11465874), (36, 8917902), (42, 7643916), (49, 6551928), (54, 5945268), (56, 5732937), (63, 5095944), (72, 4458951), (81, 3963512), (84, 3821958), (98, 3275964), (108, 2972634), (126, 2547972), (147, 2183976), (162, 1981756), (168, 1910979), (189, 1698648), (196, 1637982), (216, 1486317), (252, 1273986), (294, 1091988), (324, 990878), (378, 849324), (392, 818991), (441, 727992), (504, 636993), (567, 566216), (588, 545994), (648, 495439), (756, 424662), (882, 363996), (1134, 283108), (1176, 272997), (1323, 242664), (1512, 212331), (1764, 181998), (2268, 141554), (2646, 121332), (3528, 90999), (3969, 80888), (4536, 70777), (5292, 60666), (7938, 40444), (10111, 31752), (10584, 30333), (15876, 20222)]