422784348

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{37}}^1\times {\mathrm{19433}}^1$

素因数の和:19491

約数の個数: 72

約数和(自身を含む): 1178633232

約数和(自身を除く): 755848884

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 37, 42, 49, 74, 84, 98, 111, 147, 148, 196, 222, 259, 294, 444, 518, 588, 777, 1036, 1554, 1813, 3108, 3626, 5439, 7252, 10878, 19433, 21756, 38866, 58299, 77732, 116598, 136031, 233196, 272062, 408093, 544124, 719021, 816186, 952217, 1438042, 1632372, 1904434, 2157063, 2856651, 2876084, 3808868, 4314126, 5033147, 5713302, 8628252, 10066294, 11426604, 15099441, 20132588, 30198882, 35232029, 60397764, 70464058, 105696087, 140928116, 211392174, 422784348]

約数ペア:

[(1, 422784348), (2, 211392174), (3, 140928116), (4, 105696087), (6, 70464058), (7, 60397764), (12, 35232029), (14, 30198882), (21, 20132588), (28, 15099441), (37, 11426604), (42, 10066294), (49, 8628252), (74, 5713302), (84, 5033147), (98, 4314126), (111, 3808868), (147, 2876084), (148, 2856651), (196, 2157063), (222, 1904434), (259, 1632372), (294, 1438042), (444, 952217), (518, 816186), (588, 719021), (777, 544124), (1036, 408093), (1554, 272062), (1813, 233196), (3108, 136031), (3626, 116598), (5439, 77732), (7252, 58299), (10878, 38866), (19433, 21756)]