6449664

素因数分解:

$2^9\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1$

素因数の和:70

約数の個数: 160

約数和(自身を含む): 20623680

約数和(自身を除く): 14174016

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 17, 19, 24, 26, 32, 34, 38, 39, 48, 51, 52, 57, 64, 68, 76, 78, 96, 102, 104, 114, 128, 136, 152, 156, 192, 204, 208, 221, 228, 247, 256, 272, 304, 312, 323, 384, 408, 416, 442, 456, 494, 512, 544, 608, 624, 646, 663, 741, 768, 816, 832, 884, 912, 969, 988, 1088, 1216, 1248, 1292, 1326, 1482, 1536, 1632, 1664, 1768, 1824, 1938, 1976, 2176, 2432, 2496, 2584, 2652, 2964, 3264, 3328, 3536, 3648, 3876, 3952, 4199, 4352, 4864, 4992, 5168, 5304, 5928, 6528, 6656, 7072, 7296, 7752, 7904, 8398, 8704, 9728, 9984, 10336, 10608, 11856, 12597, 13056, 14144, 14592, 15504, 15808, 16796, 19968, 20672, 21216, 23712, 25194, 26112, 28288, 29184, 31008, 31616, 33592, 41344, 42432, 47424, 50388, 56576, 62016, 63232, 67184, 82688, 84864, 94848, 100776, 113152, 124032, 126464, 134368, 165376, 169728, 189696, 201552, 248064, 268736, 339456, 379392, 403104, 496128, 537472, 806208, 1074944, 1612416, 2149888, 3224832, 6449664]

約数ペア:

[(1, 6449664), (2, 3224832), (3, 2149888), (4, 1612416), (6, 1074944), (8, 806208), (12, 537472), (13, 496128), (16, 403104), (17, 379392), (19, 339456), (24, 268736), (26, 248064), (32, 201552), (34, 189696), (38, 169728), (39, 165376), (48, 134368), (51, 126464), (52, 124032), (57, 113152), (64, 100776), (68, 94848), (76, 84864), (78, 82688), (96, 67184), (102, 63232), (104, 62016), (114, 56576), (128, 50388), (136, 47424), (152, 42432), (156, 41344), (192, 33592), (204, 31616), (208, 31008), (221, 29184), (228, 28288), (247, 26112), (256, 25194), (272, 23712), (304, 21216), (312, 20672), (323, 19968), (384, 16796), (408, 15808), (416, 15504), (442, 14592), (456, 14144), (494, 13056), (512, 12597), (544, 11856), (608, 10608), (624, 10336), (646, 9984), (663, 9728), (741, 8704), (768, 8398), (816, 7904), (832, 7752), (884, 7296), (912, 7072), (969, 6656), (988, 6528), (1088, 5928), (1216, 5304), (1248, 5168), (1292, 4992), (1326, 4864), (1482, 4352), (1536, 4199), (1632, 3952), (1664, 3876), (1768, 3648), (1824, 3536), (1938, 3328), (1976, 3264), (2176, 2964), (2432, 2652), (2496, 2584)]