1218141504

素因数分解:

$2^6\times 3^9\times {\mathrm{967}}^1$

素因数の和:1006

約数の個数: 140

約数和(自身を含む): 3629562464

約数和(自身を除く): 2411420960

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 81, 96, 108, 144, 162, 192, 216, 243, 288, 324, 432, 486, 576, 648, 729, 864, 967, 972, 1296, 1458, 1728, 1934, 1944, 2187, 2592, 2901, 2916, 3868, 3888, 4374, 5184, 5802, 5832, 6561, 7736, 7776, 8703, 8748, 11604, 11664, 13122, 15472, 15552, 17406, 17496, 19683, 23208, 23328, 26109, 26244, 30944, 34812, 34992, 39366, 46416, 46656, 52218, 52488, 61888, 69624, 69984, 78327, 78732, 92832, 104436, 104976, 139248, 139968, 156654, 157464, 185664, 208872, 209952, 234981, 278496, 313308, 314928, 417744, 419904, 469962, 556992, 626616, 629856, 704943, 835488, 939924, 1253232, 1259712, 1409886, 1670976, 1879848, 2114829, 2506464, 2819772, 3759696, 4229658, 5012928, 5639544, 6344487, 7519392, 8459316, 11279088, 12688974, 15038784, 16918632, 19033461, 22558176, 25377948, 33837264, 38066922, 45116352, 50755896, 67674528, 76133844, 101511792, 135349056, 152267688, 203023584, 304535376, 406047168, 609070752, 1218141504]

約数ペア:

[(1, 1218141504), (2, 609070752), (3, 406047168), (4, 304535376), (6, 203023584), (8, 152267688), (9, 135349056), (12, 101511792), (16, 76133844), (18, 67674528), (24, 50755896), (27, 45116352), (32, 38066922), (36, 33837264), (48, 25377948), (54, 22558176), (64, 19033461), (72, 16918632), (81, 15038784), (96, 12688974), (108, 11279088), (144, 8459316), (162, 7519392), (192, 6344487), (216, 5639544), (243, 5012928), (288, 4229658), (324, 3759696), (432, 2819772), (486, 2506464), (576, 2114829), (648, 1879848), (729, 1670976), (864, 1409886), (967, 1259712), (972, 1253232), (1296, 939924), (1458, 835488), (1728, 704943), (1934, 629856), (1944, 626616), (2187, 556992), (2592, 469962), (2901, 419904), (2916, 417744), (3868, 314928), (3888, 313308), (4374, 278496), (5184, 234981), (5802, 209952), (5832, 208872), (6561, 185664), (7736, 157464), (7776, 156654), (8703, 139968), (8748, 139248), (11604, 104976), (11664, 104436), (13122, 92832), (15472, 78732), (15552, 78327), (17406, 69984), (17496, 69624), (19683, 61888), (23208, 52488), (23328, 52218), (26109, 46656), (26244, 46416), (30944, 39366), (34812, 34992)]