113286272

素因数分解:

$2^7\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{1319}}^1$

素因数の和:1405

約数の個数: 64

約数和(自身を含む): 250430400

約数和(自身を除く): 137144128

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 61, 64, 88, 122, 128, 176, 244, 352, 488, 671, 704, 976, 1319, 1342, 1408, 1952, 2638, 2684, 3904, 5276, 5368, 7808, 10552, 10736, 14509, 21104, 21472, 29018, 42208, 42944, 58036, 80459, 84416, 85888, 116072, 160918, 168832, 232144, 321836, 464288, 643672, 885049, 928576, 1287344, 1770098, 1857152, 2574688, 3540196, 5149376, 7080392, 10298752, 14160784, 28321568, 56643136, 113286272]

約数ペア:

[(1, 113286272), (2, 56643136), (4, 28321568), (8, 14160784), (11, 10298752), (16, 7080392), (22, 5149376), (32, 3540196), (44, 2574688), (61, 1857152), (64, 1770098), (88, 1287344), (122, 928576), (128, 885049), (176, 643672), (244, 464288), (352, 321836), (488, 232144), (671, 168832), (704, 160918), (976, 116072), (1319, 85888), (1342, 84416), (1408, 80459), (1952, 58036), (2638, 42944), (2684, 42208), (3904, 29018), (5276, 21472), (5368, 21104), (7808, 14509), (10552, 10736)]