688828608

素因数分解:

$2^6\times 3^2\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{1373}}^1$

素因数の和:1471

約数の個数: 168

約数和(自身を含む): 2159587248

約数和(自身を除く): 1470758640

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 64, 67, 72, 78, 96, 104, 117, 134, 144, 156, 192, 201, 208, 234, 268, 288, 312, 402, 416, 468, 536, 576, 603, 624, 804, 832, 871, 936, 1072, 1206, 1248, 1373, 1608, 1742, 1872, 2144, 2412, 2496, 2613, 2746, 3216, 3484, 3744, 4119, 4288, 4824, 5226, 5492, 6432, 6968, 7488, 7839, 8238, 9648, 10452, 10984, 12357, 12864, 13936, 15678, 16476, 17849, 19296, 20904, 21968, 24714, 27872, 31356, 32952, 35698, 38592, 41808, 43936, 49428, 53547, 55744, 62712, 65904, 71396, 83616, 87872, 91991, 98856, 107094, 125424, 131808, 142792, 160641, 167232, 183982, 197712, 214188, 250848, 263616, 275973, 285584, 321282, 367964, 395424, 428376, 501696, 551946, 571168, 642564, 735928, 790848, 827919, 856752, 1103892, 1142336, 1195883, 1285128, 1471856, 1655838, 1713504, 2207784, 2391766, 2570256, 2943712, 3311676, 3427008, 3587649, 4415568, 4783532, 5140512, 5887424, 6623352, 7175298, 8831136, 9567064, 10281024, 10762947, 13246704, 14350596, 17662272, 19134128, 21525894, 26493408, 28701192, 38268256, 43051788, 52986816, 57402384, 76536512, 86103576, 114804768, 172207152, 229609536, 344414304, 688828608]

約数ペア:

[(1, 688828608), (2, 344414304), (3, 229609536), (4, 172207152), (6, 114804768), (8, 86103576), (9, 76536512), (12, 57402384), (13, 52986816), (16, 43051788), (18, 38268256), (24, 28701192), (26, 26493408), (32, 21525894), (36, 19134128), (39, 17662272), (48, 14350596), (52, 13246704), (64, 10762947), (67, 10281024), (72, 9567064), (78, 8831136), (96, 7175298), (104, 6623352), (117, 5887424), (134, 5140512), (144, 4783532), (156, 4415568), (192, 3587649), (201, 3427008), (208, 3311676), (234, 2943712), (268, 2570256), (288, 2391766), (312, 2207784), (402, 1713504), (416, 1655838), (468, 1471856), (536, 1285128), (576, 1195883), (603, 1142336), (624, 1103892), (804, 856752), (832, 827919), (871, 790848), (936, 735928), (1072, 642564), (1206, 571168), (1248, 551946), (1373, 501696), (1608, 428376), (1742, 395424), (1872, 367964), (2144, 321282), (2412, 285584), (2496, 275973), (2613, 263616), (2746, 250848), (3216, 214188), (3484, 197712), (3744, 183982), (4119, 167232), (4288, 160641), (4824, 142792), (5226, 131808), (5492, 125424), (6432, 107094), (6968, 98856), (7488, 91991), (7839, 87872), (8238, 83616), (9648, 71396), (10452, 65904), (10984, 62712), (12357, 55744), (12864, 53547), (13936, 49428), (15678, 43936), (16476, 41808), (17849, 38592), (19296, 35698), (20904, 32952), (21968, 31356), (24714, 27872)]