2612996864

素因数分解:

$2^8\times {\mathrm{97}}^1\times {\mathrm{105227}}^1$

素因数の和:105340

約数の個数: 36

約数和(自身を含む): 5269607784

約数和(自身を除く): 2656610920

約数列:

[1, 2, 4, 8, 16, 32, 64, 97, 128, 194, 256, 388, 776, 1552, 3104, 6208, 12416, 24832, 105227, 210454, 420908, 841816, 1683632, 3367264, 6734528, 10207019, 13469056, 20414038, 26938112, 40828076, 81656152, 163312304, 326624608, 653249216, 1306498432, 2612996864]

約数ペア:

[(1, 2612996864), (2, 1306498432), (4, 653249216), (8, 326624608), (16, 163312304), (32, 81656152), (64, 40828076), (97, 26938112), (128, 20414038), (194, 13469056), (256, 10207019), (388, 6734528), (776, 3367264), (1552, 1683632), (3104, 841816), (6208, 420908), (12416, 210454), (24832, 105227)]