285803136

素因数分解:

$2^7\times 3^2\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{151}}^1$

素因数の和:255

約数の個数: 192

約数和(自身を含む): 870704640

約数和(自身を除く): 584901504

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 32, 36, 48, 53, 62, 64, 72, 93, 96, 106, 124, 128, 144, 151, 159, 186, 192, 212, 248, 279, 288, 302, 318, 372, 384, 424, 453, 477, 496, 558, 576, 604, 636, 744, 848, 906, 954, 992, 1116, 1152, 1208, 1272, 1359, 1488, 1643, 1696, 1812, 1908, 1984, 2232, 2416, 2544, 2718, 2976, 3286, 3392, 3624, 3816, 3968, 4464, 4681, 4832, 4929, 5088, 5436, 5952, 6572, 6784, 7248, 7632, 8003, 8928, 9362, 9664, 9858, 10176, 10872, 11904, 13144, 14043, 14496, 14787, 15264, 16006, 17856, 18724, 19328, 19716, 20352, 21744, 24009, 26288, 28086, 28992, 29574, 30528, 32012, 35712, 37448, 39432, 42129, 43488, 48018, 52576, 56172, 57984, 59148, 61056, 64024, 72027, 74896, 78864, 84258, 86976, 96036, 105152, 112344, 118296, 128048, 144054, 149792, 157728, 168516, 173952, 192072, 210304, 224688, 236592, 248093, 256096, 288108, 299584, 315456, 337032, 384144, 449376, 473184, 496186, 512192, 576216, 599168, 630912, 674064, 744279, 768288, 898752, 946368, 992372, 1024384, 1152432, 1348128, 1488558, 1536576, 1797504, 1892736, 1984744, 2232837, 2304864, 2696256, 2977116, 3073152, 3969488, 4465674, 4609728, 5392512, 5954232, 7938976, 8931348, 9219456, 11908464, 15877952, 17862696, 23816928, 31755904, 35725392, 47633856, 71450784, 95267712, 142901568, 285803136]

約数ペア:

[(1, 285803136), (2, 142901568), (3, 95267712), (4, 71450784), (6, 47633856), (8, 35725392), (9, 31755904), (12, 23816928), (16, 17862696), (18, 15877952), (24, 11908464), (31, 9219456), (32, 8931348), (36, 7938976), (48, 5954232), (53, 5392512), (62, 4609728), (64, 4465674), (72, 3969488), (93, 3073152), (96, 2977116), (106, 2696256), (124, 2304864), (128, 2232837), (144, 1984744), (151, 1892736), (159, 1797504), (186, 1536576), (192, 1488558), (212, 1348128), (248, 1152432), (279, 1024384), (288, 992372), (302, 946368), (318, 898752), (372, 768288), (384, 744279), (424, 674064), (453, 630912), (477, 599168), (496, 576216), (558, 512192), (576, 496186), (604, 473184), (636, 449376), (744, 384144), (848, 337032), (906, 315456), (954, 299584), (992, 288108), (1116, 256096), (1152, 248093), (1208, 236592), (1272, 224688), (1359, 210304), (1488, 192072), (1643, 173952), (1696, 168516), (1812, 157728), (1908, 149792), (1984, 144054), (2232, 128048), (2416, 118296), (2544, 112344), (2718, 105152), (2976, 96036), (3286, 86976), (3392, 84258), (3624, 78864), (3816, 74896), (3968, 72027), (4464, 64024), (4681, 61056), (4832, 59148), (4929, 57984), (5088, 56172), (5436, 52576), (5952, 48018), (6572, 43488), (6784, 42129), (7248, 39432), (7632, 37448), (8003, 35712), (8928, 32012), (9362, 30528), (9664, 29574), (9858, 28992), (10176, 28086), (10872, 26288), (11904, 24009), (13144, 21744), (14043, 20352), (14496, 19716), (14787, 19328), (15264, 18724), (16006, 17856)]