330377216

素因数分解:

$2^{11}\times {\mathrm{13}}^1\times {\mathrm{12409}}^1$

素因数の和:12444

約数の個数: 48

約数和(自身を含む): 711465300

約数和(自身を除く): 381088084

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 208, 256, 416, 512, 832, 1024, 1664, 2048, 3328, 6656, 12409, 13312, 24818, 26624, 49636, 99272, 161317, 198544, 322634, 397088, 645268, 794176, 1290536, 1588352, 2581072, 3176704, 5162144, 6353408, 10324288, 12706816, 20648576, 25413632, 41297152, 82594304, 165188608, 330377216]

約数ペア:

[(1, 330377216), (2, 165188608), (4, 82594304), (8, 41297152), (13, 25413632), (16, 20648576), (26, 12706816), (32, 10324288), (52, 6353408), (64, 5162144), (104, 3176704), (128, 2581072), (208, 1588352), (256, 1290536), (416, 794176), (512, 645268), (832, 397088), (1024, 322634), (1664, 198544), (2048, 161317), (3328, 99272), (6656, 49636), (12409, 26624), (13312, 24818)]