551508384

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{541}}^1$

素因数の和:639

約数の個数: 192

約数和(自身を含む): 1743904512

約数和(自身を除く): 1192396128

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 37, 41, 42, 48, 56, 74, 82, 84, 96, 111, 112, 123, 148, 164, 168, 222, 224, 246, 259, 287, 296, 328, 336, 444, 492, 518, 541, 574, 592, 656, 672, 777, 861, 888, 984, 1036, 1082, 1148, 1184, 1312, 1517, 1554, 1623, 1722, 1776, 1968, 2072, 2164, 2296, 3034, 3108, 3246, 3444, 3552, 3787, 3936, 4144, 4328, 4551, 4592, 6068, 6216, 6492, 6888, 7574, 8288, 8656, 9102, 9184, 10619, 11361, 12136, 12432, 12984, 13776, 15148, 17312, 18204, 20017, 21238, 22181, 22722, 24272, 24864, 25968, 27552, 30296, 31857, 36408, 40034, 42476, 44362, 45444, 48544, 51936, 60051, 60592, 63714, 66543, 72816, 80068, 84952, 88724, 90888, 120102, 121184, 127428, 133086, 140119, 145632, 155267, 160136, 169904, 177448, 181776, 240204, 254856, 266172, 280238, 310534, 320272, 339808, 354896, 363552, 420357, 465801, 480408, 509712, 532344, 560476, 621068, 640544, 709792, 820697, 840714, 931602, 960816, 1019424, 1064688, 1120952, 1242136, 1641394, 1681428, 1863204, 1921632, 2129376, 2241904, 2462091, 2484272, 3282788, 3362856, 3726408, 4483808, 4924182, 4968544, 5744879, 6565576, 6725712, 7452816, 9848364, 11489758, 13131152, 13451424, 14905632, 17234637, 19696728, 22979516, 26262304, 34469274, 39393456, 45959032, 68938548, 78786912, 91918064, 137877096, 183836128, 275754192, 551508384]

約数ペア:

[(1, 551508384), (2, 275754192), (3, 183836128), (4, 137877096), (6, 91918064), (7, 78786912), (8, 68938548), (12, 45959032), (14, 39393456), (16, 34469274), (21, 26262304), (24, 22979516), (28, 19696728), (32, 17234637), (37, 14905632), (41, 13451424), (42, 13131152), (48, 11489758), (56, 9848364), (74, 7452816), (82, 6725712), (84, 6565576), (96, 5744879), (111, 4968544), (112, 4924182), (123, 4483808), (148, 3726408), (164, 3362856), (168, 3282788), (222, 2484272), (224, 2462091), (246, 2241904), (259, 2129376), (287, 1921632), (296, 1863204), (328, 1681428), (336, 1641394), (444, 1242136), (492, 1120952), (518, 1064688), (541, 1019424), (574, 960816), (592, 931602), (656, 840714), (672, 820697), (777, 709792), (861, 640544), (888, 621068), (984, 560476), (1036, 532344), (1082, 509712), (1148, 480408), (1184, 465801), (1312, 420357), (1517, 363552), (1554, 354896), (1623, 339808), (1722, 320272), (1776, 310534), (1968, 280238), (2072, 266172), (2164, 254856), (2296, 240204), (3034, 181776), (3108, 177448), (3246, 169904), (3444, 160136), (3552, 155267), (3787, 145632), (3936, 140119), (4144, 133086), (4328, 127428), (4551, 121184), (4592, 120102), (6068, 90888), (6216, 88724), (6492, 84952), (6888, 80068), (7574, 72816), (8288, 66543), (8656, 63714), (9102, 60592), (9184, 60051), (10619, 51936), (11361, 48544), (12136, 45444), (12432, 44362), (12984, 42476), (13776, 40034), (15148, 36408), (17312, 31857), (18204, 30296), (20017, 27552), (21238, 25968), (22181, 24864), (22722, 24272)]