18439124928

素因数分解:

$2^6\times 3^1\times 7^2\times {\mathrm{1959941}}^1$

素因数の和:1959970

約数の個数: 84

約数和(自身を含む): 56752080552

約数和(自身を除く): 38312955624

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 64, 84, 96, 98, 112, 147, 168, 192, 196, 224, 294, 336, 392, 448, 588, 672, 784, 1176, 1344, 1568, 2352, 3136, 4704, 9408, 1959941, 3919882, 5879823, 7839764, 11759646, 13719587, 15679528, 23519292, 27439174, 31359056, 41158761, 47038584, 54878348, 62718112, 82317522, 94077168, 96037109, 109756696, 125436224, 164635044, 188154336, 192074218, 219513392, 288111327, 329270088, 376308672, 384148436, 439026784, 576222654, 658540176, 768296872, 878053568, 1152445308, 1317080352, 1536593744, 2304890616, 2634160704, 3073187488, 4609781232, 6146374976, 9219562464, 18439124928]

約数ペア:

[(1, 18439124928), (2, 9219562464), (3, 6146374976), (4, 4609781232), (6, 3073187488), (7, 2634160704), (8, 2304890616), (12, 1536593744), (14, 1317080352), (16, 1152445308), (21, 878053568), (24, 768296872), (28, 658540176), (32, 576222654), (42, 439026784), (48, 384148436), (49, 376308672), (56, 329270088), (64, 288111327), (84, 219513392), (96, 192074218), (98, 188154336), (112, 164635044), (147, 125436224), (168, 109756696), (192, 96037109), (196, 94077168), (224, 82317522), (294, 62718112), (336, 54878348), (392, 47038584), (448, 41158761), (588, 31359056), (672, 27439174), (784, 23519292), (1176, 15679528), (1344, 13719587), (1568, 11759646), (2352, 7839764), (3136, 5879823), (4704, 3919882), (9408, 1959941)]