8521557072

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{1549}}^1\times {\mathrm{2339}}^1$

素因数の和:3913

約数の個数: 120

約数和(自身を含む): 25635636000

約数和(自身を除く): 17114078928

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 49, 56, 84, 98, 112, 147, 168, 196, 294, 336, 392, 588, 784, 1176, 1549, 2339, 2352, 3098, 4647, 4678, 6196, 7017, 9294, 9356, 10843, 12392, 14034, 16373, 18588, 18712, 21686, 24784, 28068, 32529, 32746, 37176, 37424, 43372, 49119, 56136, 65058, 65492, 74352, 75901, 86744, 98238, 112272, 114611, 130116, 130984, 151802, 173488, 196476, 227703, 229222, 260232, 261968, 303604, 343833, 392952, 455406, 458444, 520464, 607208, 687666, 785904, 910812, 916888, 1214416, 1375332, 1821624, 1833776, 2750664, 3623111, 3643248, 5501328, 7246222, 10869333, 14492444, 21738666, 25361777, 28984888, 43477332, 50723554, 57969776, 76085331, 86954664, 101447108, 152170662, 173909328, 177532439, 202894216, 304341324, 355064878, 405788432, 532597317, 608682648, 710129756, 1065194634, 1217365296, 1420259512, 2130389268, 2840519024, 4260778536, 8521557072]

約数ペア:

[(1, 8521557072), (2, 4260778536), (3, 2840519024), (4, 2130389268), (6, 1420259512), (7, 1217365296), (8, 1065194634), (12, 710129756), (14, 608682648), (16, 532597317), (21, 405788432), (24, 355064878), (28, 304341324), (42, 202894216), (48, 177532439), (49, 173909328), (56, 152170662), (84, 101447108), (98, 86954664), (112, 76085331), (147, 57969776), (168, 50723554), (196, 43477332), (294, 28984888), (336, 25361777), (392, 21738666), (588, 14492444), (784, 10869333), (1176, 7246222), (1549, 5501328), (2339, 3643248), (2352, 3623111), (3098, 2750664), (4647, 1833776), (4678, 1821624), (6196, 1375332), (7017, 1214416), (9294, 916888), (9356, 910812), (10843, 785904), (12392, 687666), (14034, 607208), (16373, 520464), (18588, 458444), (18712, 455406), (21686, 392952), (24784, 343833), (28068, 303604), (32529, 261968), (32746, 260232), (37176, 229222), (37424, 227703), (43372, 196476), (49119, 173488), (56136, 151802), (65058, 130984), (65492, 130116), (74352, 114611), (75901, 112272), (86744, 98238)]