431039752

素因数分解:

$2^3\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{34253}}^1$

素因数の和:34294

約数の個数: 48

約数和(自身を含む): 956714220

約数和(自身を除く): 525674468

約数列:

[1, 2, 4, 8, 11, 13, 22, 26, 44, 52, 88, 104, 121, 143, 242, 286, 484, 572, 968, 1144, 1573, 3146, 6292, 12584, 34253, 68506, 137012, 274024, 376783, 445289, 753566, 890578, 1507132, 1781156, 3014264, 3562312, 4144613, 4898179, 8289226, 9796358, 16578452, 19592716, 33156904, 39185432, 53879969, 107759938, 215519876, 431039752]

約数ペア:

[(1, 431039752), (2, 215519876), (4, 107759938), (8, 53879969), (11, 39185432), (13, 33156904), (22, 19592716), (26, 16578452), (44, 9796358), (52, 8289226), (88, 4898179), (104, 4144613), (121, 3562312), (143, 3014264), (242, 1781156), (286, 1507132), (484, 890578), (572, 753566), (968, 445289), (1144, 376783), (1573, 274024), (3146, 137012), (6292, 68506), (12584, 34253)]