689088

素因数分解:

$2^6\times 3^1\times {\mathrm{37}}^1\times {\mathrm{97}}^1$

素因数の和:149

約数の個数: 56

約数和(自身を含む): 1891792

約数和(自身を除く): 1202704

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 37, 48, 64, 74, 96, 97, 111, 148, 192, 194, 222, 291, 296, 388, 444, 582, 592, 776, 888, 1164, 1184, 1552, 1776, 2328, 2368, 3104, 3552, 3589, 4656, 6208, 7104, 7178, 9312, 10767, 14356, 18624, 21534, 28712, 43068, 57424, 86136, 114848, 172272, 229696, 344544, 689088]

約数ペア:

[(1, 689088), (2, 344544), (3, 229696), (4, 172272), (6, 114848), (8, 86136), (12, 57424), (16, 43068), (24, 28712), (32, 21534), (37, 18624), (48, 14356), (64, 10767), (74, 9312), (96, 7178), (97, 7104), (111, 6208), (148, 4656), (192, 3589), (194, 3552), (222, 3104), (291, 2368), (296, 2328), (388, 1776), (444, 1552), (582, 1184), (592, 1164), (776, 888)]