320059080002

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{1559}}^1\times {\mathrm{3163}}^1$

素因数の和:4847

約数の個数: 64

約数和(自身を含む): 537335285760

約数和(自身を除く): 217276205758

約数列:

[1, 2, 17, 23, 34, 46, 83, 166, 391, 782, 1411, 1559, 1909, 2822, 3118, 3163, 3818, 6326, 26503, 32453, 35857, 53006, 53771, 64906, 71714, 72749, 107542, 129397, 145498, 258794, 262529, 525058, 609569, 1219138, 1236733, 2199749, 2473466, 2976131, 4399498, 4462993, 4931117, 5952262, 6038167, 8925986, 9862234, 12076334, 50594227, 83828989, 101188454, 102648839, 113415691, 167657978, 205297678, 226831382, 409282711, 818565422, 1928066747, 3856133494, 6957806087, 9413502353, 13915612174, 18827004706, 160029540001, 320059080002]

約数ペア:

[(1, 320059080002), (2, 160029540001), (17, 18827004706), (23, 13915612174), (34, 9413502353), (46, 6957806087), (83, 3856133494), (166, 1928066747), (391, 818565422), (782, 409282711), (1411, 226831382), (1559, 205297678), (1909, 167657978), (2822, 113415691), (3118, 102648839), (3163, 101188454), (3818, 83828989), (6326, 50594227), (26503, 12076334), (32453, 9862234), (35857, 8925986), (53006, 6038167), (53771, 5952262), (64906, 4931117), (71714, 4462993), (72749, 4399498), (107542, 2976131), (129397, 2473466), (145498, 2199749), (258794, 1236733), (262529, 1219138), (525058, 609569)]