419052992

素因数分解:

$2^6\times {\mathrm{17}}^1\times {\mathrm{385159}}^1$

素因数の和:385188

約数の個数: 28

約数和(自身を含む): 880475760

約数和(自身を除く): 461422768

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 136, 272, 544, 1088, 385159, 770318, 1540636, 3081272, 6162544, 6547703, 12325088, 13095406, 24650176, 26190812, 52381624, 104763248, 209526496, 419052992]

約数ペア:

[(1, 419052992), (2, 209526496), (4, 104763248), (8, 52381624), (16, 26190812), (17, 24650176), (32, 13095406), (34, 12325088), (64, 6547703), (68, 6162544), (136, 3081272), (272, 1540636), (544, 770318), (1088, 385159)]