888974654208

素因数分解:

$2^8\times 3^1\times {\mathrm{157}}^1\times {\mathrm{227}}^1\times {\mathrm{32479}}^1$

素因数の和:32882

約数の個数: 144

約数和(自身を含む): 2391601658880

約数和(自身を除く): 1502627004672

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 157, 192, 227, 256, 314, 384, 454, 471, 628, 681, 768, 908, 942, 1256, 1362, 1816, 1884, 2512, 2724, 3632, 3768, 5024, 5448, 7264, 7536, 10048, 10896, 14528, 15072, 20096, 21792, 29056, 30144, 32479, 35639, 40192, 43584, 58112, 60288, 64958, 71278, 87168, 97437, 106917, 120576, 129916, 142556, 174336, 194874, 213834, 259832, 285112, 389748, 427668, 519664, 570224, 779496, 855336, 1039328, 1140448, 1558992, 1710672, 2078656, 2280896, 3117984, 3421344, 4157312, 4561792, 5099203, 6235968, 6842688, 7372733, 8314624, 9123584, 10198406, 12471936, 13685376, 14745466, 15297609, 20396812, 22118199, 24943872, 27370752, 29490932, 30595218, 40793624, 44236398, 58981864, 61190436, 81587248, 88472796, 117963728, 122380872, 163174496, 176945592, 235927456, 244761744, 326348992, 353891184, 471854912, 489523488, 652697984, 707782368, 943709824, 979046976, 1157519081, 1305395968, 1415564736, 1887419648, 1958093952, 2315038162, 2831129472, 3472557243, 3916187904, 4630076324, 5662258944, 6945114486, 9260152648, 13890228972, 18520305296, 27780457944, 37040610592, 55560915888, 74081221184, 111121831776, 148162442368, 222243663552, 296324884736, 444487327104, 888974654208]

約数ペア:

[(1, 888974654208), (2, 444487327104), (3, 296324884736), (4, 222243663552), (6, 148162442368), (8, 111121831776), (12, 74081221184), (16, 55560915888), (24, 37040610592), (32, 27780457944), (48, 18520305296), (64, 13890228972), (96, 9260152648), (128, 6945114486), (157, 5662258944), (192, 4630076324), (227, 3916187904), (256, 3472557243), (314, 2831129472), (384, 2315038162), (454, 1958093952), (471, 1887419648), (628, 1415564736), (681, 1305395968), (768, 1157519081), (908, 979046976), (942, 943709824), (1256, 707782368), (1362, 652697984), (1816, 489523488), (1884, 471854912), (2512, 353891184), (2724, 326348992), (3632, 244761744), (3768, 235927456), (5024, 176945592), (5448, 163174496), (7264, 122380872), (7536, 117963728), (10048, 88472796), (10896, 81587248), (14528, 61190436), (15072, 58981864), (20096, 44236398), (21792, 40793624), (29056, 30595218), (30144, 29490932), (32479, 27370752), (35639, 24943872), (40192, 22118199), (43584, 20396812), (58112, 15297609), (60288, 14745466), (64958, 13685376), (71278, 12471936), (87168, 10198406), (97437, 9123584), (106917, 8314624), (120576, 7372733), (129916, 6842688), (142556, 6235968), (174336, 5099203), (194874, 4561792), (213834, 4157312), (259832, 3421344), (285112, 3117984), (389748, 2280896), (427668, 2078656), (519664, 1710672), (570224, 1558992), (779496, 1140448), (855336, 1039328)]