3288393160

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{317}}^1\times {\mathrm{19949}}^1$

素因数の和:20290

約数の個数: 64

約数和(自身を含む): 7993566000

約数和(自身を除く): 4705172840

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 260, 317, 520, 634, 1268, 1585, 2536, 3170, 4121, 6340, 8242, 12680, 16484, 19949, 20605, 32968, 39898, 41210, 79796, 82420, 99745, 159592, 164840, 199490, 259337, 398980, 518674, 797960, 1037348, 1296685, 2074696, 2593370, 5186740, 6323833, 10373480, 12647666, 25295332, 31619165, 50590664, 63238330, 82209829, 126476660, 164419658, 252953320, 328839316, 411049145, 657678632, 822098290, 1644196580, 3288393160]

約数ペア:

[(1, 3288393160), (2, 1644196580), (4, 822098290), (5, 657678632), (8, 411049145), (10, 328839316), (13, 252953320), (20, 164419658), (26, 126476660), (40, 82209829), (52, 63238330), (65, 50590664), (104, 31619165), (130, 25295332), (260, 12647666), (317, 10373480), (520, 6323833), (634, 5186740), (1268, 2593370), (1585, 2074696), (2536, 1296685), (3170, 1037348), (4121, 797960), (6340, 518674), (8242, 398980), (12680, 259337), (16484, 199490), (19949, 164840), (20605, 159592), (32968, 99745), (39898, 82420), (41210, 79796)]