797848480

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{34871}}^1$

素因数の和:34910

約数の個数: 96

約数和(自身を含む): 2214511488

約数和(自身を除く): 1416663008

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 16, 20, 22, 26, 32, 40, 44, 52, 55, 65, 80, 88, 104, 110, 130, 143, 160, 176, 208, 220, 260, 286, 352, 416, 440, 520, 572, 715, 880, 1040, 1144, 1430, 1760, 2080, 2288, 2860, 4576, 5720, 11440, 22880, 34871, 69742, 139484, 174355, 278968, 348710, 383581, 453323, 557936, 697420, 767162, 906646, 1115872, 1394840, 1534324, 1813292, 1917905, 2266615, 2789680, 3068648, 3626584, 3835810, 4533230, 4986553, 5579360, 6137296, 7253168, 7671620, 9066460, 9973106, 12274592, 14506336, 15343240, 18132920, 19946212, 24932765, 30686480, 36265840, 39892424, 49865530, 61372960, 72531680, 79784848, 99731060, 159569696, 199462120, 398924240, 797848480]

約数ペア:

[(1, 797848480), (2, 398924240), (4, 199462120), (5, 159569696), (8, 99731060), (10, 79784848), (11, 72531680), (13, 61372960), (16, 49865530), (20, 39892424), (22, 36265840), (26, 30686480), (32, 24932765), (40, 19946212), (44, 18132920), (52, 15343240), (55, 14506336), (65, 12274592), (80, 9973106), (88, 9066460), (104, 7671620), (110, 7253168), (130, 6137296), (143, 5579360), (160, 4986553), (176, 4533230), (208, 3835810), (220, 3626584), (260, 3068648), (286, 2789680), (352, 2266615), (416, 1917905), (440, 1813292), (520, 1534324), (572, 1394840), (715, 1115872), (880, 906646), (1040, 767162), (1144, 697420), (1430, 557936), (1760, 453323), (2080, 383581), (2288, 348710), (2860, 278968), (4576, 174355), (5720, 139484), (11440, 69742), (22880, 34871)]