516626656

素因数分解:

$2^5\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{97}}^1$

素因数の和:217

約数の個数: 192

約数和(自身を含む): 1327656960

約数和(自身を除く): 811030304

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 31, 32, 52, 56, 59, 62, 91, 97, 104, 112, 118, 124, 182, 194, 208, 217, 224, 236, 248, 364, 388, 403, 413, 416, 434, 472, 496, 679, 728, 767, 776, 806, 826, 868, 944, 992, 1261, 1358, 1456, 1534, 1552, 1612, 1652, 1736, 1829, 1888, 2522, 2716, 2821, 2912, 3007, 3068, 3104, 3224, 3304, 3472, 3658, 5044, 5369, 5432, 5642, 5723, 6014, 6136, 6448, 6608, 6944, 7316, 8827, 10088, 10738, 10864, 11284, 11446, 12028, 12272, 12803, 12896, 13216, 14632, 17654, 20176, 21049, 21476, 21728, 22568, 22892, 23777, 24056, 24544, 25606, 29264, 35308, 39091, 40061, 40352, 42098, 42952, 45136, 45784, 47554, 48112, 51212, 58528, 70616, 74399, 78182, 80122, 84196, 85904, 90272, 91568, 95108, 96224, 102424, 141232, 148798, 156364, 160244, 166439, 168392, 171808, 177413, 183136, 190216, 204848, 273637, 282464, 297596, 312728, 320488, 332878, 336784, 354826, 380432, 409696, 520793, 547274, 595192, 625456, 640976, 665756, 673568, 709652, 760864, 1041586, 1094548, 1190384, 1241891, 1250912, 1281952, 1331512, 1419304, 2083172, 2189096, 2306369, 2380768, 2483782, 2663024, 2838608, 4166344, 4378192, 4612738, 4967564, 5326048, 5677216, 8332688, 8756384, 9225476, 9935128, 16144583, 16665376, 18450952, 19870256, 32289166, 36901904, 39740512, 64578332, 73803808, 129156664, 258313328, 516626656]

約数ペア:

[(1, 516626656), (2, 258313328), (4, 129156664), (7, 73803808), (8, 64578332), (13, 39740512), (14, 36901904), (16, 32289166), (26, 19870256), (28, 18450952), (31, 16665376), (32, 16144583), (52, 9935128), (56, 9225476), (59, 8756384), (62, 8332688), (91, 5677216), (97, 5326048), (104, 4967564), (112, 4612738), (118, 4378192), (124, 4166344), (182, 2838608), (194, 2663024), (208, 2483782), (217, 2380768), (224, 2306369), (236, 2189096), (248, 2083172), (364, 1419304), (388, 1331512), (403, 1281952), (413, 1250912), (416, 1241891), (434, 1190384), (472, 1094548), (496, 1041586), (679, 760864), (728, 709652), (767, 673568), (776, 665756), (806, 640976), (826, 625456), (868, 595192), (944, 547274), (992, 520793), (1261, 409696), (1358, 380432), (1456, 354826), (1534, 336784), (1552, 332878), (1612, 320488), (1652, 312728), (1736, 297596), (1829, 282464), (1888, 273637), (2522, 204848), (2716, 190216), (2821, 183136), (2912, 177413), (3007, 171808), (3068, 168392), (3104, 166439), (3224, 160244), (3304, 156364), (3472, 148798), (3658, 141232), (5044, 102424), (5369, 96224), (5432, 95108), (5642, 91568), (5723, 90272), (6014, 85904), (6136, 84196), (6448, 80122), (6608, 78182), (6944, 74399), (7316, 70616), (8827, 58528), (10088, 51212), (10738, 48112), (10864, 47554), (11284, 45784), (11446, 45136), (12028, 42952), (12272, 42098), (12803, 40352), (12896, 40061), (13216, 39091), (14632, 35308), (17654, 29264), (20176, 25606), (21049, 24544), (21476, 24056), (21728, 23777), (22568, 22892)]