1939272984

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{34487}}^1$

素因数の和:34581

約数の個数: 96

約数和(自身を含む): 5810538240

約数和(自身を除く): 3871265256

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 33, 36, 44, 66, 71, 72, 88, 99, 132, 142, 198, 213, 264, 284, 396, 426, 568, 639, 781, 792, 852, 1278, 1562, 1704, 2343, 2556, 3124, 4686, 5112, 6248, 7029, 9372, 14058, 18744, 28116, 34487, 56232, 68974, 103461, 137948, 206922, 275896, 310383, 379357, 413844, 620766, 758714, 827688, 1138071, 1241532, 1517428, 2276142, 2448577, 2483064, 3034856, 3414213, 4552284, 4897154, 6828426, 7345731, 9104568, 9794308, 13656852, 14691462, 19588616, 22037193, 26934347, 27313704, 29382924, 44074386, 53868694, 58765848, 80803041, 88148772, 107737388, 161606082, 176297544, 215474776, 242409123, 323212164, 484818246, 646424328, 969636492, 1939272984]

約数ペア:

[(1, 1939272984), (2, 969636492), (3, 646424328), (4, 484818246), (6, 323212164), (8, 242409123), (9, 215474776), (11, 176297544), (12, 161606082), (18, 107737388), (22, 88148772), (24, 80803041), (33, 58765848), (36, 53868694), (44, 44074386), (66, 29382924), (71, 27313704), (72, 26934347), (88, 22037193), (99, 19588616), (132, 14691462), (142, 13656852), (198, 9794308), (213, 9104568), (264, 7345731), (284, 6828426), (396, 4897154), (426, 4552284), (568, 3414213), (639, 3034856), (781, 2483064), (792, 2448577), (852, 2276142), (1278, 1517428), (1562, 1241532), (1704, 1138071), (2343, 827688), (2556, 758714), (3124, 620766), (4686, 413844), (5112, 379357), (6248, 310383), (7029, 275896), (9372, 206922), (14058, 137948), (18744, 103461), (28116, 68974), (34487, 56232)]