398609472

素因数分解:

$2^6\times 3^1\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{1259}}^1$

素因数の和:1388

約数の個数: 112

約数和(自身を含む): 1129101120

約数和(自身を除く): 730491648

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 32, 34, 48, 51, 64, 68, 96, 97, 102, 136, 192, 194, 204, 272, 291, 388, 408, 544, 582, 776, 816, 1088, 1164, 1259, 1552, 1632, 1649, 2328, 2518, 3104, 3264, 3298, 3777, 4656, 4947, 5036, 6208, 6596, 7554, 9312, 9894, 10072, 13192, 15108, 18624, 19788, 20144, 21403, 26384, 30216, 39576, 40288, 42806, 52768, 60432, 64209, 79152, 80576, 85612, 105536, 120864, 122123, 128418, 158304, 171224, 241728, 244246, 256836, 316608, 342448, 366369, 488492, 513672, 684896, 732738, 976984, 1027344, 1369792, 1465476, 1953968, 2054688, 2076091, 2930952, 3907936, 4109376, 4152182, 5861904, 6228273, 7815872, 8304364, 11723808, 12456546, 16608728, 23447616, 24913092, 33217456, 49826184, 66434912, 99652368, 132869824, 199304736, 398609472]

約数ペア:

[(1, 398609472), (2, 199304736), (3, 132869824), (4, 99652368), (6, 66434912), (8, 49826184), (12, 33217456), (16, 24913092), (17, 23447616), (24, 16608728), (32, 12456546), (34, 11723808), (48, 8304364), (51, 7815872), (64, 6228273), (68, 5861904), (96, 4152182), (97, 4109376), (102, 3907936), (136, 2930952), (192, 2076091), (194, 2054688), (204, 1953968), (272, 1465476), (291, 1369792), (388, 1027344), (408, 976984), (544, 732738), (582, 684896), (776, 513672), (816, 488492), (1088, 366369), (1164, 342448), (1259, 316608), (1552, 256836), (1632, 244246), (1649, 241728), (2328, 171224), (2518, 158304), (3104, 128418), (3264, 122123), (3298, 120864), (3777, 105536), (4656, 85612), (4947, 80576), (5036, 79152), (6208, 64209), (6596, 60432), (7554, 52768), (9312, 42806), (9894, 40288), (10072, 39576), (13192, 30216), (15108, 26384), (18624, 21403), (19788, 20144)]