789940512

素因数分解:

$2^5\times 3^5\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{113}}^1$

素因数の和:198

約数の個数: 288

約数和(自身を含む): 2509678080

約数和(自身を除く): 1719737568

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 29, 31, 32, 36, 48, 54, 58, 62, 72, 81, 87, 93, 96, 108, 113, 116, 124, 144, 162, 174, 186, 216, 226, 232, 243, 248, 261, 279, 288, 324, 339, 348, 372, 432, 452, 464, 486, 496, 522, 558, 648, 678, 696, 744, 783, 837, 864, 899, 904, 928, 972, 992, 1017, 1044, 1116, 1296, 1356, 1392, 1488, 1566, 1674, 1798, 1808, 1944, 2034, 2088, 2232, 2349, 2511, 2592, 2697, 2712, 2784, 2976, 3051, 3132, 3277, 3348, 3503, 3596, 3616, 3888, 4068, 4176, 4464, 4698, 5022, 5394, 5424, 6102, 6264, 6554, 6696, 7006, 7047, 7192, 7533, 7776, 8091, 8136, 8352, 8928, 9153, 9396, 9831, 10044, 10509, 10788, 10848, 12204, 12528, 13108, 13392, 14012, 14094, 14384, 15066, 16182, 16272, 18306, 18792, 19662, 20088, 21018, 21576, 24273, 24408, 25056, 26216, 26784, 27459, 28024, 28188, 28768, 29493, 30132, 31527, 32364, 32544, 36612, 37584, 39324, 40176, 42036, 43152, 48546, 48816, 52432, 54918, 56048, 56376, 58986, 60264, 63054, 64728, 72819, 73224, 75168, 78648, 80352, 84072, 86304, 88479, 94581, 97092, 97632, 101587, 104864, 109836, 112096, 112752, 117972, 120528, 126108, 129456, 145638, 146448, 157296, 168144, 176958, 189162, 194184, 203174, 218457, 219672, 225504, 235944, 241056, 252216, 258912, 265437, 283743, 291276, 292896, 304761, 314592, 336288, 353916, 378324, 388368, 406348, 436914, 439344, 471888, 504432, 530874, 567486, 582552, 609522, 707832, 756648, 776736, 796311, 812696, 851229, 873828, 878688, 914283, 943776, 1008864, 1061748, 1134972, 1165104, 1219044, 1415664, 1513296, 1592622, 1625392, 1702458, 1747656, 1828566, 2123496, 2269944, 2330208, 2438088, 2742849, 2831328, 3026592, 3185244, 3250784, 3404916, 3495312, 3657132, 4246992, 4539888, 4876176, 5485698, 6370488, 6809832, 6990624, 7314264, 8228547, 8493984, 9079776, 9752352, 10971396, 12740976, 13619664, 14628528, 16457094, 21942792, 24685641, 25481952, 27239328, 29257056, 32914188, 43885584, 49371282, 65828376, 87771168, 98742564, 131656752, 197485128, 263313504, 394970256, 789940512]

約数ペア:

[(1, 789940512), (2, 394970256), (3, 263313504), (4, 197485128), (6, 131656752), (8, 98742564), (9, 87771168), (12, 65828376), (16, 49371282), (18, 43885584), (24, 32914188), (27, 29257056), (29, 27239328), (31, 25481952), (32, 24685641), (36, 21942792), (48, 16457094), (54, 14628528), (58, 13619664), (62, 12740976), (72, 10971396), (81, 9752352), (87, 9079776), (93, 8493984), (96, 8228547), (108, 7314264), (113, 6990624), (116, 6809832), (124, 6370488), (144, 5485698), (162, 4876176), (174, 4539888), (186, 4246992), (216, 3657132), (226, 3495312), (232, 3404916), (243, 3250784), (248, 3185244), (261, 3026592), (279, 2831328), (288, 2742849), (324, 2438088), (339, 2330208), (348, 2269944), (372, 2123496), (432, 1828566), (452, 1747656), (464, 1702458), (486, 1625392), (496, 1592622), (522, 1513296), (558, 1415664), (648, 1219044), (678, 1165104), (696, 1134972), (744, 1061748), (783, 1008864), (837, 943776), (864, 914283), (899, 878688), (904, 873828), (928, 851229), (972, 812696), (992, 796311), (1017, 776736), (1044, 756648), (1116, 707832), (1296, 609522), (1356, 582552), (1392, 567486), (1488, 530874), (1566, 504432), (1674, 471888), (1798, 439344), (1808, 436914), (1944, 406348), (2034, 388368), (2088, 378324), (2232, 353916), (2349, 336288), (2511, 314592), (2592, 304761), (2697, 292896), (2712, 291276), (2784, 283743), (2976, 265437), (3051, 258912), (3132, 252216), (3277, 241056), (3348, 235944), (3503, 225504), (3596, 219672), (3616, 218457), (3888, 203174), (4068, 194184), (4176, 189162), (4464, 176958), (4698, 168144), (5022, 157296), (5394, 146448), (5424, 145638), (6102, 129456), (6264, 126108), (6554, 120528), (6696, 117972), (7006, 112752), (7047, 112096), (7192, 109836), (7533, 104864), (7776, 101587), (8091, 97632), (8136, 97092), (8352, 94581), (8928, 88479), (9153, 86304), (9396, 84072), (9831, 80352), (10044, 78648), (10509, 75168), (10788, 73224), (10848, 72819), (12204, 64728), (12528, 63054), (13108, 60264), (13392, 58986), (14012, 56376), (14094, 56048), (14384, 54918), (15066, 52432), (16182, 48816), (16272, 48546), (18306, 43152), (18792, 42036), (19662, 40176), (20088, 39324), (21018, 37584), (21576, 36612), (24273, 32544), (24408, 32364), (25056, 31527), (26216, 30132), (26784, 29493), (27459, 28768), (28024, 28188)]