269781056

素因数分解:

$2^6\times {\mathrm{97}}^1\times {\mathrm{43457}}^1$

素因数の和:43566

約数の個数: 28

約数和(自身を含む): 540878268

約数和(自身を除く): 271097212

約数列:

[1, 2, 4, 8, 16, 32, 64, 97, 194, 388, 776, 1552, 3104, 6208, 43457, 86914, 173828, 347656, 695312, 1390624, 2781248, 4215329, 8430658, 16861316, 33722632, 67445264, 134890528, 269781056]

約数ペア:

[(1, 269781056), (2, 134890528), (4, 67445264), (8, 33722632), (16, 16861316), (32, 8430658), (64, 4215329), (97, 2781248), (194, 1390624), (388, 695312), (776, 347656), (1552, 173828), (3104, 86914), (6208, 43457)]