742071726

素因数分解:

$2^1\times 3^3\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{1709}}^1$

素因数の和:1791

約数の個数: 128

約数和(自身を含む): 1950220800

約数和(自身を除く): 1208149074

約数列:

[1, 2, 3, 6, 9, 11, 17, 18, 22, 27, 33, 34, 43, 51, 54, 66, 86, 99, 102, 129, 153, 187, 198, 258, 297, 306, 374, 387, 459, 473, 561, 594, 731, 774, 918, 946, 1122, 1161, 1419, 1462, 1683, 1709, 2193, 2322, 2838, 3366, 3418, 4257, 4386, 5049, 5127, 6579, 8041, 8514, 10098, 10254, 12771, 13158, 15381, 16082, 18799, 19737, 24123, 25542, 29053, 30762, 37598, 39474, 46143, 48246, 56397, 58106, 72369, 73487, 87159, 92286, 112794, 144738, 146974, 169191, 174318, 217107, 220461, 261477, 319583, 338382, 434214, 440922, 507573, 522954, 639166, 661383, 784431, 808357, 958749, 1015146, 1249279, 1322766, 1568862, 1616714, 1917498, 1984149, 2425071, 2498558, 2876247, 3747837, 3968298, 4850142, 5752494, 7275213, 7495674, 8628741, 11243511, 13742069, 14550426, 17257482, 21825639, 22487022, 27484138, 33730533, 41226207, 43651278, 67461066, 82452414, 123678621, 247357242, 371035863, 742071726]

約数ペア:

[(1, 742071726), (2, 371035863), (3, 247357242), (6, 123678621), (9, 82452414), (11, 67461066), (17, 43651278), (18, 41226207), (22, 33730533), (27, 27484138), (33, 22487022), (34, 21825639), (43, 17257482), (51, 14550426), (54, 13742069), (66, 11243511), (86, 8628741), (99, 7495674), (102, 7275213), (129, 5752494), (153, 4850142), (187, 3968298), (198, 3747837), (258, 2876247), (297, 2498558), (306, 2425071), (374, 1984149), (387, 1917498), (459, 1616714), (473, 1568862), (561, 1322766), (594, 1249279), (731, 1015146), (774, 958749), (918, 808357), (946, 784431), (1122, 661383), (1161, 639166), (1419, 522954), (1462, 507573), (1683, 440922), (1709, 434214), (2193, 338382), (2322, 319583), (2838, 261477), (3366, 220461), (3418, 217107), (4257, 174318), (4386, 169191), (5049, 146974), (5127, 144738), (6579, 112794), (8041, 92286), (8514, 87159), (10098, 73487), (10254, 72369), (12771, 58106), (13158, 56397), (15381, 48246), (16082, 46143), (18799, 39474), (19737, 37598), (24123, 30762), (25542, 29053)]