404052768

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{59}}^1\times {\mathrm{79}}^1$

素因数の和:204

約数の個数: 288

約数和(自身を含む): 1383782400

約数和(自身を除く): 979729632

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 43, 48, 56, 59, 63, 72, 79, 84, 86, 96, 112, 118, 126, 129, 144, 158, 168, 172, 177, 224, 236, 237, 252, 258, 288, 301, 316, 336, 344, 354, 387, 413, 472, 474, 504, 516, 531, 553, 602, 632, 672, 688, 708, 711, 774, 826, 903, 944, 948, 1008, 1032, 1062, 1106, 1204, 1239, 1264, 1376, 1416, 1422, 1548, 1652, 1659, 1806, 1888, 1896, 2016, 2064, 2124, 2212, 2408, 2478, 2528, 2537, 2709, 2832, 2844, 3096, 3304, 3318, 3397, 3612, 3717, 3792, 4128, 4248, 4424, 4661, 4816, 4956, 4977, 5074, 5418, 5664, 5688, 6192, 6608, 6636, 6794, 7224, 7434, 7584, 7611, 8496, 8848, 9322, 9632, 9912, 9954, 10148, 10191, 10836, 11376, 12384, 13216, 13272, 13588, 13983, 14448, 14868, 15222, 16992, 17696, 17759, 18644, 19824, 19908, 20296, 20382, 21672, 22752, 22833, 23779, 26544, 27176, 27966, 28896, 29736, 30444, 30573, 32627, 35518, 37288, 39648, 39816, 40592, 40764, 41949, 43344, 45666, 47558, 53088, 53277, 54352, 55932, 59472, 60888, 61146, 65254, 71036, 71337, 74576, 79632, 81184, 81528, 83898, 86688, 91332, 95116, 97881, 106554, 108704, 111864, 118944, 121776, 122292, 130508, 142072, 142674, 149152, 159264, 159831, 163056, 167796, 182664, 190232, 195762, 200423, 213108, 214011, 223728, 243552, 244584, 261016, 284144, 285348, 293643, 319662, 326112, 335592, 365328, 380464, 391524, 400846, 426216, 428022, 447456, 489168, 522032, 568288, 570696, 587286, 601269, 639324, 671184, 730656, 760928, 783048, 801692, 852432, 856044, 978336, 1044064, 1141392, 1174572, 1202538, 1278648, 1342368, 1402961, 1566096, 1603384, 1704864, 1712088, 1803807, 2282784, 2349144, 2405076, 2557296, 2805922, 3132192, 3206768, 3424176, 3607614, 4208883, 4698288, 4810152, 5114592, 5611844, 6413536, 6848352, 7215228, 8417766, 9396576, 9620304, 11223688, 12626649, 14430456, 16835532, 19240608, 22447376, 25253298, 28860912, 33671064, 44894752, 50506596, 57721824, 67342128, 101013192, 134684256, 202026384, 404052768]

約数ペア:

[(1, 404052768), (2, 202026384), (3, 134684256), (4, 101013192), (6, 67342128), (7, 57721824), (8, 50506596), (9, 44894752), (12, 33671064), (14, 28860912), (16, 25253298), (18, 22447376), (21, 19240608), (24, 16835532), (28, 14430456), (32, 12626649), (36, 11223688), (42, 9620304), (43, 9396576), (48, 8417766), (56, 7215228), (59, 6848352), (63, 6413536), (72, 5611844), (79, 5114592), (84, 4810152), (86, 4698288), (96, 4208883), (112, 3607614), (118, 3424176), (126, 3206768), (129, 3132192), (144, 2805922), (158, 2557296), (168, 2405076), (172, 2349144), (177, 2282784), (224, 1803807), (236, 1712088), (237, 1704864), (252, 1603384), (258, 1566096), (288, 1402961), (301, 1342368), (316, 1278648), (336, 1202538), (344, 1174572), (354, 1141392), (387, 1044064), (413, 978336), (472, 856044), (474, 852432), (504, 801692), (516, 783048), (531, 760928), (553, 730656), (602, 671184), (632, 639324), (672, 601269), (688, 587286), (708, 570696), (711, 568288), (774, 522032), (826, 489168), (903, 447456), (944, 428022), (948, 426216), (1008, 400846), (1032, 391524), (1062, 380464), (1106, 365328), (1204, 335592), (1239, 326112), (1264, 319662), (1376, 293643), (1416, 285348), (1422, 284144), (1548, 261016), (1652, 244584), (1659, 243552), (1806, 223728), (1888, 214011), (1896, 213108), (2016, 200423), (2064, 195762), (2124, 190232), (2212, 182664), (2408, 167796), (2478, 163056), (2528, 159831), (2537, 159264), (2709, 149152), (2832, 142674), (2844, 142072), (3096, 130508), (3304, 122292), (3318, 121776), (3397, 118944), (3612, 111864), (3717, 108704), (3792, 106554), (4128, 97881), (4248, 95116), (4424, 91332), (4661, 86688), (4816, 83898), (4956, 81528), (4977, 81184), (5074, 79632), (5418, 74576), (5664, 71337), (5688, 71036), (6192, 65254), (6608, 61146), (6636, 60888), (6794, 59472), (7224, 55932), (7434, 54352), (7584, 53277), (7611, 53088), (8496, 47558), (8848, 45666), (9322, 43344), (9632, 41949), (9912, 40764), (9954, 40592), (10148, 39816), (10191, 39648), (10836, 37288), (11376, 35518), (12384, 32627), (13216, 30573), (13272, 30444), (13588, 29736), (13983, 28896), (14448, 27966), (14868, 27176), (15222, 26544), (16992, 23779), (17696, 22833), (17759, 22752), (18644, 21672), (19824, 20382), (19908, 20296)]