273260992

素因数分解:

$2^6\times {\mathrm{17}}^1\times {\mathrm{251159}}^1$

素因数の和:251188

約数の個数: 28

約数和(自身を含む): 574151760

約数和(自身を除く): 300890768

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 136, 272, 544, 1088, 251159, 502318, 1004636, 2009272, 4018544, 4269703, 8037088, 8539406, 16074176, 17078812, 34157624, 68315248, 136630496, 273260992]

約数ペア:

[(1, 273260992), (2, 136630496), (4, 68315248), (8, 34157624), (16, 17078812), (17, 16074176), (32, 8539406), (34, 8037088), (64, 4269703), (68, 4018544), (136, 2009272), (272, 1004636), (544, 502318), (1088, 251159)]