1388424

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{83}}^1$

素因数の和:150

約数の個数: 64

約数和(自身を含む): 3810240

約数和(自身を除く): 2421816

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 41, 51, 68, 82, 83, 102, 123, 136, 164, 166, 204, 246, 249, 328, 332, 408, 492, 498, 664, 697, 984, 996, 1394, 1411, 1992, 2091, 2788, 2822, 3403, 4182, 4233, 5576, 5644, 6806, 8364, 8466, 10209, 11288, 13612, 16728, 16932, 20418, 27224, 33864, 40836, 57851, 81672, 115702, 173553, 231404, 347106, 462808, 694212, 1388424]

約数ペア:

[(1, 1388424), (2, 694212), (3, 462808), (4, 347106), (6, 231404), (8, 173553), (12, 115702), (17, 81672), (24, 57851), (34, 40836), (41, 33864), (51, 27224), (68, 20418), (82, 16932), (83, 16728), (102, 13612), (123, 11288), (136, 10209), (164, 8466), (166, 8364), (204, 6806), (246, 5644), (249, 5576), (328, 4233), (332, 4182), (408, 3403), (492, 2822), (498, 2788), (664, 2091), (697, 1992), (984, 1411), (996, 1394)]