490680936

素因数分解:

$2^3\times 3^3\times {\mathrm{131}}^1\times {\mathrm{17341}}^1$

素因数の和:17487

約数の個数: 64

約数和(自身を含む): 1373486400

約数和(自身を除く): 882805464

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 131, 216, 262, 393, 524, 786, 1048, 1179, 1572, 2358, 3144, 3537, 4716, 7074, 9432, 14148, 17341, 28296, 34682, 52023, 69364, 104046, 138728, 156069, 208092, 312138, 416184, 468207, 624276, 936414, 1248552, 1872828, 2271671, 3745656, 4543342, 6815013, 9086684, 13630026, 18173368, 20445039, 27260052, 40890078, 54520104, 61335117, 81780156, 122670234, 163560312, 245340468, 490680936]

約数ペア:

[(1, 490680936), (2, 245340468), (3, 163560312), (4, 122670234), (6, 81780156), (8, 61335117), (9, 54520104), (12, 40890078), (18, 27260052), (24, 20445039), (27, 18173368), (36, 13630026), (54, 9086684), (72, 6815013), (108, 4543342), (131, 3745656), (216, 2271671), (262, 1872828), (393, 1248552), (524, 936414), (786, 624276), (1048, 468207), (1179, 416184), (1572, 312138), (2358, 208092), (3144, 156069), (3537, 138728), (4716, 104046), (7074, 69364), (9432, 52023), (14148, 34682), (17341, 28296)]