266796912

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{199}}^1$

素因数の和:311

約数の個数: 160

約数和(自身を含む): 771379200

約数和(自身を除く): 504582288

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 31, 34, 48, 51, 53, 62, 68, 93, 102, 106, 124, 136, 159, 186, 199, 204, 212, 248, 272, 318, 372, 398, 408, 424, 496, 527, 597, 636, 744, 796, 816, 848, 901, 1054, 1194, 1272, 1488, 1581, 1592, 1643, 1802, 2108, 2388, 2544, 2703, 3162, 3184, 3286, 3383, 3604, 4216, 4776, 4929, 5406, 6169, 6324, 6572, 6766, 7208, 8432, 9552, 9858, 10149, 10547, 10812, 12338, 12648, 13144, 13532, 14416, 18507, 19716, 20298, 21094, 21624, 24676, 25296, 26288, 27064, 27931, 31641, 37014, 39432, 40596, 42188, 43248, 49352, 54128, 55862, 63282, 74028, 78864, 81192, 83793, 84376, 98704, 104873, 111724, 126564, 148056, 162384, 167586, 168752, 179299, 209746, 223448, 253128, 296112, 314619, 326957, 335172, 358598, 419492, 446896, 506256, 537897, 629238, 653914, 670344, 717196, 838984, 980871, 1075794, 1258476, 1307828, 1340688, 1434392, 1677968, 1961742, 2151588, 2516952, 2615656, 2868784, 3923484, 4303176, 5033904, 5231312, 5558269, 7846968, 8606352, 11116538, 15693936, 16674807, 22233076, 33349614, 44466152, 66699228, 88932304, 133398456, 266796912]

約数ペア:

[(1, 266796912), (2, 133398456), (3, 88932304), (4, 66699228), (6, 44466152), (8, 33349614), (12, 22233076), (16, 16674807), (17, 15693936), (24, 11116538), (31, 8606352), (34, 7846968), (48, 5558269), (51, 5231312), (53, 5033904), (62, 4303176), (68, 3923484), (93, 2868784), (102, 2615656), (106, 2516952), (124, 2151588), (136, 1961742), (159, 1677968), (186, 1434392), (199, 1340688), (204, 1307828), (212, 1258476), (248, 1075794), (272, 980871), (318, 838984), (372, 717196), (398, 670344), (408, 653914), (424, 629238), (496, 537897), (527, 506256), (597, 446896), (636, 419492), (744, 358598), (796, 335172), (816, 326957), (848, 314619), (901, 296112), (1054, 253128), (1194, 223448), (1272, 209746), (1488, 179299), (1581, 168752), (1592, 167586), (1643, 162384), (1802, 148056), (2108, 126564), (2388, 111724), (2544, 104873), (2703, 98704), (3162, 84376), (3184, 83793), (3286, 81192), (3383, 78864), (3604, 74028), (4216, 63282), (4776, 55862), (4929, 54128), (5406, 49352), (6169, 43248), (6324, 42188), (6572, 40596), (6766, 39432), (7208, 37014), (8432, 31641), (9552, 27931), (9858, 27064), (10149, 26288), (10547, 25296), (10812, 24676), (12338, 21624), (12648, 21094), (13144, 20298), (13532, 19716), (14416, 18507)]