11851721568

素因数分解:

$2^5\times 3^2\times {\mathrm{79}}^1\times {\mathrm{359}}^1\times {\mathrm{1451}}^1$

素因数の和:1905

約数の個数: 144

約数和(自身を含む): 34248614400

約数和(自身を除く): 22396892832

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 79, 96, 144, 158, 237, 288, 316, 359, 474, 632, 711, 718, 948, 1077, 1264, 1422, 1436, 1451, 1896, 2154, 2528, 2844, 2872, 2902, 3231, 3792, 4308, 4353, 5688, 5744, 5804, 6462, 7584, 8616, 8706, 11376, 11488, 11608, 12924, 13059, 17232, 17412, 22752, 23216, 25848, 26118, 28361, 34464, 34824, 46432, 51696, 52236, 56722, 69648, 85083, 103392, 104472, 113444, 114629, 139296, 170166, 208944, 226888, 229258, 255249, 340332, 343887, 417888, 453776, 458516, 510498, 520909, 680664, 687774, 907552, 917032, 1020996, 1031661, 1041818, 1361328, 1375548, 1562727, 1834064, 2041992, 2063322, 2083636, 2722656, 2751096, 3125454, 3668128, 4083984, 4126644, 4167272, 4688181, 5502192, 6250908, 8167968, 8253288, 8334544, 9376362, 11004384, 12501816, 16506576, 16669088, 18752724, 25003632, 33013152, 37505448, 41151811, 50007264, 75010896, 82303622, 123455433, 150021792, 164607244, 246910866, 329214488, 370366299, 493821732, 658428976, 740732598, 987643464, 1316857952, 1481465196, 1975286928, 2962930392, 3950573856, 5925860784, 11851721568]

約数ペア:

[(1, 11851721568), (2, 5925860784), (3, 3950573856), (4, 2962930392), (6, 1975286928), (8, 1481465196), (9, 1316857952), (12, 987643464), (16, 740732598), (18, 658428976), (24, 493821732), (32, 370366299), (36, 329214488), (48, 246910866), (72, 164607244), (79, 150021792), (96, 123455433), (144, 82303622), (158, 75010896), (237, 50007264), (288, 41151811), (316, 37505448), (359, 33013152), (474, 25003632), (632, 18752724), (711, 16669088), (718, 16506576), (948, 12501816), (1077, 11004384), (1264, 9376362), (1422, 8334544), (1436, 8253288), (1451, 8167968), (1896, 6250908), (2154, 5502192), (2528, 4688181), (2844, 4167272), (2872, 4126644), (2902, 4083984), (3231, 3668128), (3792, 3125454), (4308, 2751096), (4353, 2722656), (5688, 2083636), (5744, 2063322), (5804, 2041992), (6462, 1834064), (7584, 1562727), (8616, 1375548), (8706, 1361328), (11376, 1041818), (11488, 1031661), (11608, 1020996), (12924, 917032), (13059, 907552), (17232, 687774), (17412, 680664), (22752, 520909), (23216, 510498), (25848, 458516), (26118, 453776), (28361, 417888), (34464, 343887), (34824, 340332), (46432, 255249), (51696, 229258), (52236, 226888), (56722, 208944), (69648, 170166), (85083, 139296), (103392, 114629), (104472, 113444)]