1336777312

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{1487}}^1\times {\mathrm{2161}}^1$

素因数の和:3671

約数の個数: 48

約数和(自身を含む): 2837443392

約数和(自身を除く): 1500666080

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 416, 1487, 2161, 2974, 4322, 5948, 8644, 11896, 17288, 19331, 23792, 28093, 34576, 38662, 47584, 56186, 69152, 77324, 112372, 154648, 224744, 309296, 449488, 618592, 898976, 3213407, 6426814, 12853628, 25707256, 41774291, 51414512, 83548582, 102829024, 167097164, 334194328, 668388656, 1336777312]

約数ペア:

[(1, 1336777312), (2, 668388656), (4, 334194328), (8, 167097164), (13, 102829024), (16, 83548582), (26, 51414512), (32, 41774291), (52, 25707256), (104, 12853628), (208, 6426814), (416, 3213407), (1487, 898976), (2161, 618592), (2974, 449488), (4322, 309296), (5948, 224744), (8644, 154648), (11896, 112372), (17288, 77324), (19331, 69152), (23792, 56186), (28093, 47584), (34576, 38662)]