3923164072

素因数分解:

$2^3\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{223}}^1\times {\mathrm{659}}^1$

素因数の和:1006

約数の個数: 64

約数和(自身を含む): 7664025600

約数和(自身を除く): 3740861528

約数列:

[1, 2, 4, 8, 47, 71, 94, 142, 188, 223, 284, 376, 446, 568, 659, 892, 1318, 1784, 2636, 3337, 5272, 6674, 10481, 13348, 15833, 20962, 26696, 30973, 31666, 41924, 46789, 61946, 63332, 83848, 93578, 123892, 126664, 146957, 187156, 247784, 293914, 374312, 587828, 744151, 1175656, 1488302, 2199083, 2976604, 4398166, 5953208, 6906979, 8796332, 10433947, 13813958, 17592664, 20867894, 27627916, 41735788, 55255832, 83471576, 490395509, 980791018, 1961582036, 3923164072]

約数ペア:

[(1, 3923164072), (2, 1961582036), (4, 980791018), (8, 490395509), (47, 83471576), (71, 55255832), (94, 41735788), (142, 27627916), (188, 20867894), (223, 17592664), (284, 13813958), (376, 10433947), (446, 8796332), (568, 6906979), (659, 5953208), (892, 4398166), (1318, 2976604), (1784, 2199083), (2636, 1488302), (3337, 1175656), (5272, 744151), (6674, 587828), (10481, 374312), (13348, 293914), (15833, 247784), (20962, 187156), (26696, 146957), (30973, 126664), (31666, 123892), (41924, 93578), (46789, 83848), (61946, 63332)]