355296736

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{12323}}^1$

素因数の和:12403

約数の個数: 48

約数和(自身を含む): 754672464

約数和(自身を除く): 399375728

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 53, 68, 106, 136, 212, 272, 424, 544, 848, 901, 1696, 1802, 3604, 7208, 12323, 14416, 24646, 28832, 49292, 98584, 197168, 209491, 394336, 418982, 653119, 837964, 1306238, 1675928, 2612476, 3351856, 5224952, 6703712, 10449904, 11103023, 20899808, 22206046, 44412092, 88824184, 177648368, 355296736]

約数ペア:

[(1, 355296736), (2, 177648368), (4, 88824184), (8, 44412092), (16, 22206046), (17, 20899808), (32, 11103023), (34, 10449904), (53, 6703712), (68, 5224952), (106, 3351856), (136, 2612476), (212, 1675928), (272, 1306238), (424, 837964), (544, 653119), (848, 418982), (901, 394336), (1696, 209491), (1802, 197168), (3604, 98584), (7208, 49292), (12323, 28832), (14416, 24646)]