386439552

素因数分解:

$2^7\times 3^3\times {\mathrm{31}}^1\times {\mathrm{3607}}^1$

素因数の和:3661

約数の個数: 128

約数和(自身を含む): 1177651200

約数和(自身を除く): 791211648

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 31, 32, 36, 48, 54, 62, 64, 72, 93, 96, 108, 124, 128, 144, 186, 192, 216, 248, 279, 288, 372, 384, 432, 496, 558, 576, 744, 837, 864, 992, 1116, 1152, 1488, 1674, 1728, 1984, 2232, 2976, 3348, 3456, 3607, 3968, 4464, 5952, 6696, 7214, 8928, 10821, 11904, 13392, 14428, 17856, 21642, 26784, 28856, 32463, 35712, 43284, 53568, 57712, 64926, 86568, 97389, 107136, 111817, 115424, 129852, 173136, 194778, 223634, 230848, 259704, 335451, 346272, 389556, 447268, 461696, 519408, 670902, 692544, 779112, 894536, 1006353, 1038816, 1341804, 1385088, 1558224, 1789072, 2012706, 2077632, 2683608, 3019059, 3116448, 3578144, 4025412, 4155264, 5367216, 6038118, 6232896, 7156288, 8050824, 10734432, 12076236, 12465792, 14312576, 16101648, 21468864, 24152472, 32203296, 42937728, 48304944, 64406592, 96609888, 128813184, 193219776, 386439552]

約数ペア:

[(1, 386439552), (2, 193219776), (3, 128813184), (4, 96609888), (6, 64406592), (8, 48304944), (9, 42937728), (12, 32203296), (16, 24152472), (18, 21468864), (24, 16101648), (27, 14312576), (31, 12465792), (32, 12076236), (36, 10734432), (48, 8050824), (54, 7156288), (62, 6232896), (64, 6038118), (72, 5367216), (93, 4155264), (96, 4025412), (108, 3578144), (124, 3116448), (128, 3019059), (144, 2683608), (186, 2077632), (192, 2012706), (216, 1789072), (248, 1558224), (279, 1385088), (288, 1341804), (372, 1038816), (384, 1006353), (432, 894536), (496, 779112), (558, 692544), (576, 670902), (744, 519408), (837, 461696), (864, 447268), (992, 389556), (1116, 346272), (1152, 335451), (1488, 259704), (1674, 230848), (1728, 223634), (1984, 194778), (2232, 173136), (2976, 129852), (3348, 115424), (3456, 111817), (3607, 107136), (3968, 97389), (4464, 86568), (5952, 64926), (6696, 57712), (7214, 53568), (8928, 43284), (10821, 35712), (11904, 32463), (13392, 28856), (14428, 26784), (17856, 21642)]