424830448

素因数分解:

$2^4\times 7^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{3307}}^1$

素因数の和:3390

約数の個数: 80

約数和(自身を含む): 997586944

約数和(自身を除く): 572756496

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 37, 56, 62, 74, 112, 124, 148, 217, 248, 259, 296, 434, 496, 518, 592, 868, 1036, 1147, 1736, 2072, 2294, 3307, 3472, 4144, 4588, 6614, 8029, 9176, 13228, 16058, 18352, 23149, 26456, 32116, 46298, 52912, 64232, 92596, 102517, 122359, 128464, 185192, 205034, 244718, 370384, 410068, 489436, 717619, 820136, 856513, 978872, 1435238, 1640272, 1713026, 1957744, 2870476, 3426052, 3793129, 5740952, 6852104, 7586258, 11481904, 13704208, 15172516, 26551903, 30345032, 53103806, 60690064, 106207612, 212415224, 424830448]

約数ペア:

[(1, 424830448), (2, 212415224), (4, 106207612), (7, 60690064), (8, 53103806), (14, 30345032), (16, 26551903), (28, 15172516), (31, 13704208), (37, 11481904), (56, 7586258), (62, 6852104), (74, 5740952), (112, 3793129), (124, 3426052), (148, 2870476), (217, 1957744), (248, 1713026), (259, 1640272), (296, 1435238), (434, 978872), (496, 856513), (518, 820136), (592, 717619), (868, 489436), (1036, 410068), (1147, 370384), (1736, 244718), (2072, 205034), (2294, 185192), (3307, 128464), (3472, 122359), (4144, 102517), (4588, 92596), (6614, 64232), (8029, 52912), (9176, 46298), (13228, 32116), (16058, 26456), (18352, 23149)]