2688895712

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{137}}^1\times {\mathrm{331}}^1$

素因数の和:604

約数の個数: 96

約数和(自身を含む): 5715087840

約数和(自身を除く): 3026192128

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 68, 109, 136, 137, 218, 272, 274, 331, 436, 544, 548, 662, 872, 1096, 1324, 1744, 1853, 2192, 2329, 2648, 3488, 3706, 4384, 4658, 5296, 5627, 7412, 9316, 10592, 11254, 14824, 14933, 18632, 22508, 29648, 29866, 36079, 37264, 45016, 45347, 59296, 59732, 72158, 74528, 90032, 90694, 119464, 144316, 180064, 181388, 238928, 253861, 288632, 362776, 477856, 507722, 577264, 613343, 725552, 770899, 1015444, 1154528, 1226686, 1451104, 1541798, 2030888, 2453372, 3083596, 4061776, 4906744, 4942823, 6167192, 8123552, 9813488, 9885646, 12334384, 19626976, 19771292, 24668768, 39542584, 79085168, 84027991, 158170336, 168055982, 336111964, 672223928, 1344447856, 2688895712]

約数ペア:

[(1, 2688895712), (2, 1344447856), (4, 672223928), (8, 336111964), (16, 168055982), (17, 158170336), (32, 84027991), (34, 79085168), (68, 39542584), (109, 24668768), (136, 19771292), (137, 19626976), (218, 12334384), (272, 9885646), (274, 9813488), (331, 8123552), (436, 6167192), (544, 4942823), (548, 4906744), (662, 4061776), (872, 3083596), (1096, 2453372), (1324, 2030888), (1744, 1541798), (1853, 1451104), (2192, 1226686), (2329, 1154528), (2648, 1015444), (3488, 770899), (3706, 725552), (4384, 613343), (4658, 577264), (5296, 507722), (5627, 477856), (7412, 362776), (9316, 288632), (10592, 253861), (11254, 238928), (14824, 181388), (14933, 180064), (18632, 144316), (22508, 119464), (29648, 90694), (29866, 90032), (36079, 74528), (37264, 72158), (45016, 59732), (45347, 59296)]