1213468128

素因数分解:

$2^5\times 3^5\times {\mathrm{113}}^1\times {\mathrm{1381}}^1$

素因数の和:1519

約数の個数: 144

約数和(自身を含む): 3612890736

約数和(自身を除く): 2399422608

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 81, 96, 108, 113, 144, 162, 216, 226, 243, 288, 324, 339, 432, 452, 486, 648, 678, 864, 904, 972, 1017, 1296, 1356, 1381, 1808, 1944, 2034, 2592, 2712, 2762, 3051, 3616, 3888, 4068, 4143, 5424, 5524, 6102, 7776, 8136, 8286, 9153, 10848, 11048, 12204, 12429, 16272, 16572, 18306, 22096, 24408, 24858, 27459, 32544, 33144, 36612, 37287, 44192, 48816, 49716, 54918, 66288, 73224, 74574, 97632, 99432, 109836, 111861, 132576, 146448, 149148, 156053, 198864, 219672, 223722, 292896, 298296, 312106, 335583, 397728, 439344, 447444, 468159, 596592, 624212, 671166, 878688, 894888, 936318, 1193184, 1248424, 1342332, 1404477, 1789776, 1872636, 2496848, 2684664, 2808954, 3579552, 3745272, 4213431, 4993696, 5369328, 5617908, 7490544, 8426862, 10738656, 11235816, 12640293, 14981088, 16853724, 22471632, 25280586, 33707448, 37920879, 44943264, 50561172, 67414896, 75841758, 101122344, 134829792, 151683516, 202244688, 303367032, 404489376, 606734064, 1213468128]

約数ペア:

[(1, 1213468128), (2, 606734064), (3, 404489376), (4, 303367032), (6, 202244688), (8, 151683516), (9, 134829792), (12, 101122344), (16, 75841758), (18, 67414896), (24, 50561172), (27, 44943264), (32, 37920879), (36, 33707448), (48, 25280586), (54, 22471632), (72, 16853724), (81, 14981088), (96, 12640293), (108, 11235816), (113, 10738656), (144, 8426862), (162, 7490544), (216, 5617908), (226, 5369328), (243, 4993696), (288, 4213431), (324, 3745272), (339, 3579552), (432, 2808954), (452, 2684664), (486, 2496848), (648, 1872636), (678, 1789776), (864, 1404477), (904, 1342332), (972, 1248424), (1017, 1193184), (1296, 936318), (1356, 894888), (1381, 878688), (1808, 671166), (1944, 624212), (2034, 596592), (2592, 468159), (2712, 447444), (2762, 439344), (3051, 397728), (3616, 335583), (3888, 312106), (4068, 298296), (4143, 292896), (5424, 223722), (5524, 219672), (6102, 198864), (7776, 156053), (8136, 149148), (8286, 146448), (9153, 132576), (10848, 111861), (11048, 109836), (12204, 99432), (12429, 97632), (16272, 74574), (16572, 73224), (18306, 66288), (22096, 54918), (24408, 49716), (24858, 48816), (27459, 44192), (32544, 37287), (33144, 36612)]