31908864

素因数分解:

$2^{10}\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1$

素因数の和:100

約数の個数: 176

約数和(自身を含む): 99042048

約数和(自身を除く): 67133184

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 17, 24, 26, 32, 34, 39, 47, 48, 51, 52, 64, 68, 78, 94, 96, 102, 104, 128, 136, 141, 156, 188, 192, 204, 208, 221, 256, 272, 282, 312, 376, 384, 408, 416, 442, 512, 544, 564, 611, 624, 663, 752, 768, 799, 816, 832, 884, 1024, 1088, 1128, 1222, 1248, 1326, 1504, 1536, 1598, 1632, 1664, 1768, 1833, 2176, 2256, 2397, 2444, 2496, 2652, 3008, 3072, 3196, 3264, 3328, 3536, 3666, 4352, 4512, 4794, 4888, 4992, 5304, 6016, 6392, 6528, 6656, 7072, 7332, 8704, 9024, 9588, 9776, 9984, 10387, 10608, 12032, 12784, 13056, 13312, 14144, 14664, 17408, 18048, 19176, 19552, 19968, 20774, 21216, 24064, 25568, 26112, 28288, 29328, 31161, 36096, 38352, 39104, 39936, 41548, 42432, 48128, 51136, 52224, 56576, 58656, 62322, 72192, 76704, 78208, 83096, 84864, 102272, 113152, 117312, 124644, 144384, 153408, 156416, 166192, 169728, 204544, 226304, 234624, 249288, 306816, 312832, 332384, 339456, 409088, 469248, 498576, 613632, 625664, 664768, 678912, 818176, 938496, 997152, 1227264, 1329536, 1876992, 1994304, 2454528, 2659072, 3988608, 5318144, 7977216, 10636288, 15954432, 31908864]

約数ペア:

[(1, 31908864), (2, 15954432), (3, 10636288), (4, 7977216), (6, 5318144), (8, 3988608), (12, 2659072), (13, 2454528), (16, 1994304), (17, 1876992), (24, 1329536), (26, 1227264), (32, 997152), (34, 938496), (39, 818176), (47, 678912), (48, 664768), (51, 625664), (52, 613632), (64, 498576), (68, 469248), (78, 409088), (94, 339456), (96, 332384), (102, 312832), (104, 306816), (128, 249288), (136, 234624), (141, 226304), (156, 204544), (188, 169728), (192, 166192), (204, 156416), (208, 153408), (221, 144384), (256, 124644), (272, 117312), (282, 113152), (312, 102272), (376, 84864), (384, 83096), (408, 78208), (416, 76704), (442, 72192), (512, 62322), (544, 58656), (564, 56576), (611, 52224), (624, 51136), (663, 48128), (752, 42432), (768, 41548), (799, 39936), (816, 39104), (832, 38352), (884, 36096), (1024, 31161), (1088, 29328), (1128, 28288), (1222, 26112), (1248, 25568), (1326, 24064), (1504, 21216), (1536, 20774), (1598, 19968), (1632, 19552), (1664, 19176), (1768, 18048), (1833, 17408), (2176, 14664), (2256, 14144), (2397, 13312), (2444, 13056), (2496, 12784), (2652, 12032), (3008, 10608), (3072, 10387), (3196, 9984), (3264, 9776), (3328, 9588), (3536, 9024), (3666, 8704), (4352, 7332), (4512, 7072), (4794, 6656), (4888, 6528), (4992, 6392), (5304, 6016)]