921792768

素因数分解:

$2^8\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{5431}}^1$

素因数の和:5480

約数の個数: 144

約数和(自身を含む): 2797958016

約数和(自身を除く): 1876165248

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 17, 24, 26, 32, 34, 39, 48, 51, 52, 64, 68, 78, 96, 102, 104, 128, 136, 156, 192, 204, 208, 221, 256, 272, 312, 384, 408, 416, 442, 544, 624, 663, 768, 816, 832, 884, 1088, 1248, 1326, 1632, 1664, 1768, 2176, 2496, 2652, 3264, 3328, 3536, 4352, 4992, 5304, 5431, 6528, 7072, 9984, 10608, 10862, 13056, 14144, 16293, 21216, 21724, 28288, 32586, 42432, 43448, 56576, 65172, 70603, 84864, 86896, 92327, 130344, 141206, 169728, 173792, 184654, 211809, 260688, 276981, 282412, 347584, 369308, 423618, 521376, 553962, 564824, 695168, 738616, 847236, 1042752, 1107924, 1129648, 1200251, 1390336, 1477232, 1694472, 2085504, 2215848, 2259296, 2400502, 2954464, 3388944, 3600753, 4171008, 4431696, 4518592, 4801004, 5908928, 6777888, 7201506, 8863392, 9037184, 9602008, 11817856, 13555776, 14403012, 17726784, 18074368, 19204016, 23635712, 27111552, 28806024, 35453568, 38408032, 54223104, 57612048, 70907136, 76816064, 115224096, 153632128, 230448192, 307264256, 460896384, 921792768]

約数ペア:

[(1, 921792768), (2, 460896384), (3, 307264256), (4, 230448192), (6, 153632128), (8, 115224096), (12, 76816064), (13, 70907136), (16, 57612048), (17, 54223104), (24, 38408032), (26, 35453568), (32, 28806024), (34, 27111552), (39, 23635712), (48, 19204016), (51, 18074368), (52, 17726784), (64, 14403012), (68, 13555776), (78, 11817856), (96, 9602008), (102, 9037184), (104, 8863392), (128, 7201506), (136, 6777888), (156, 5908928), (192, 4801004), (204, 4518592), (208, 4431696), (221, 4171008), (256, 3600753), (272, 3388944), (312, 2954464), (384, 2400502), (408, 2259296), (416, 2215848), (442, 2085504), (544, 1694472), (624, 1477232), (663, 1390336), (768, 1200251), (816, 1129648), (832, 1107924), (884, 1042752), (1088, 847236), (1248, 738616), (1326, 695168), (1632, 564824), (1664, 553962), (1768, 521376), (2176, 423618), (2496, 369308), (2652, 347584), (3264, 282412), (3328, 276981), (3536, 260688), (4352, 211809), (4992, 184654), (5304, 173792), (5431, 169728), (6528, 141206), (7072, 130344), (9984, 92327), (10608, 86896), (10862, 84864), (13056, 70603), (14144, 65172), (16293, 56576), (21216, 43448), (21724, 42432), (28288, 32586)]