689179968

素因数分解:

$2^6\times 3^3\times {\mathrm{109}}^1\times {\mathrm{3659}}^1$

素因数の和:3789

約数の個数: 112

約数和(自身を含む): 2045208000

約数和(自身を除く): 1356028032

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 109, 144, 192, 216, 218, 288, 327, 432, 436, 576, 654, 864, 872, 981, 1308, 1728, 1744, 1962, 2616, 2943, 3488, 3659, 3924, 5232, 5886, 6976, 7318, 7848, 10464, 10977, 11772, 14636, 15696, 20928, 21954, 23544, 29272, 31392, 32931, 43908, 47088, 58544, 62784, 65862, 87816, 94176, 98793, 117088, 131724, 175632, 188352, 197586, 234176, 263448, 351264, 395172, 398831, 526896, 702528, 790344, 797662, 1053792, 1196493, 1580688, 1595324, 2107584, 2392986, 3161376, 3190648, 3589479, 4785972, 6322752, 6381296, 7178958, 9571944, 10768437, 12762592, 14357916, 19143888, 21536874, 25525184, 28715832, 38287776, 43073748, 57431664, 76575552, 86147496, 114863328, 172294992, 229726656, 344589984, 689179968]

約数ペア:

[(1, 689179968), (2, 344589984), (3, 229726656), (4, 172294992), (6, 114863328), (8, 86147496), (9, 76575552), (12, 57431664), (16, 43073748), (18, 38287776), (24, 28715832), (27, 25525184), (32, 21536874), (36, 19143888), (48, 14357916), (54, 12762592), (64, 10768437), (72, 9571944), (96, 7178958), (108, 6381296), (109, 6322752), (144, 4785972), (192, 3589479), (216, 3190648), (218, 3161376), (288, 2392986), (327, 2107584), (432, 1595324), (436, 1580688), (576, 1196493), (654, 1053792), (864, 797662), (872, 790344), (981, 702528), (1308, 526896), (1728, 398831), (1744, 395172), (1962, 351264), (2616, 263448), (2943, 234176), (3488, 197586), (3659, 188352), (3924, 175632), (5232, 131724), (5886, 117088), (6976, 98793), (7318, 94176), (7848, 87816), (10464, 65862), (10977, 62784), (11772, 58544), (14636, 47088), (15696, 43908), (20928, 32931), (21954, 31392), (23544, 29272)]