396969984

素因数分解:

$2^{11}\times 3^4\times {\mathrm{2393}}^1$

素因数の和:2427

約数の個数: 120

約数和(自身を含む): 1186215030

約数和(自身を除く): 789245046

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 81, 96, 108, 128, 144, 162, 192, 216, 256, 288, 324, 384, 432, 512, 576, 648, 768, 864, 1024, 1152, 1296, 1536, 1728, 2048, 2304, 2393, 2592, 3072, 3456, 4608, 4786, 5184, 6144, 6912, 7179, 9216, 9572, 10368, 13824, 14358, 18432, 19144, 20736, 21537, 27648, 28716, 38288, 41472, 43074, 55296, 57432, 64611, 76576, 82944, 86148, 114864, 129222, 153152, 165888, 172296, 193833, 229728, 258444, 306304, 344592, 387666, 459456, 516888, 612608, 689184, 775332, 918912, 1033776, 1225216, 1378368, 1550664, 1837824, 2067552, 2450432, 2756736, 3101328, 3675648, 4135104, 4900864, 5513472, 6202656, 7351296, 8270208, 11026944, 12405312, 14702592, 16540416, 22053888, 24810624, 33080832, 44107776, 49621248, 66161664, 99242496, 132323328, 198484992, 396969984]

約数ペア:

[(1, 396969984), (2, 198484992), (3, 132323328), (4, 99242496), (6, 66161664), (8, 49621248), (9, 44107776), (12, 33080832), (16, 24810624), (18, 22053888), (24, 16540416), (27, 14702592), (32, 12405312), (36, 11026944), (48, 8270208), (54, 7351296), (64, 6202656), (72, 5513472), (81, 4900864), (96, 4135104), (108, 3675648), (128, 3101328), (144, 2756736), (162, 2450432), (192, 2067552), (216, 1837824), (256, 1550664), (288, 1378368), (324, 1225216), (384, 1033776), (432, 918912), (512, 775332), (576, 689184), (648, 612608), (768, 516888), (864, 459456), (1024, 387666), (1152, 344592), (1296, 306304), (1536, 258444), (1728, 229728), (2048, 193833), (2304, 172296), (2393, 165888), (2592, 153152), (3072, 129222), (3456, 114864), (4608, 86148), (4786, 82944), (5184, 76576), (6144, 64611), (6912, 57432), (7179, 55296), (9216, 43074), (9572, 41472), (10368, 38288), (13824, 28716), (14358, 27648), (18432, 21537), (19144, 20736)]