17318784

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{379}}^1$

素因数の和:420

約数の個数: 128

約数和(自身を含む): 55814400

約数和(自身を除く): 38495616

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 17, 21, 24, 28, 32, 34, 42, 48, 51, 56, 64, 68, 84, 96, 102, 112, 119, 128, 136, 168, 192, 204, 224, 238, 272, 336, 357, 379, 384, 408, 448, 476, 544, 672, 714, 758, 816, 896, 952, 1088, 1137, 1344, 1428, 1516, 1632, 1904, 2176, 2274, 2653, 2688, 2856, 3032, 3264, 3808, 4548, 5306, 5712, 6064, 6443, 6528, 7616, 7959, 9096, 10612, 11424, 12128, 12886, 15232, 15918, 18192, 19329, 21224, 22848, 24256, 25772, 31836, 36384, 38658, 42448, 45101, 45696, 48512, 51544, 63672, 72768, 77316, 84896, 90202, 103088, 127344, 135303, 145536, 154632, 169792, 180404, 206176, 254688, 270606, 309264, 339584, 360808, 412352, 509376, 541212, 618528, 721616, 824704, 1018752, 1082424, 1237056, 1443232, 2164848, 2474112, 2886464, 4329696, 5772928, 8659392, 17318784]

約数ペア:

[(1, 17318784), (2, 8659392), (3, 5772928), (4, 4329696), (6, 2886464), (7, 2474112), (8, 2164848), (12, 1443232), (14, 1237056), (16, 1082424), (17, 1018752), (21, 824704), (24, 721616), (28, 618528), (32, 541212), (34, 509376), (42, 412352), (48, 360808), (51, 339584), (56, 309264), (64, 270606), (68, 254688), (84, 206176), (96, 180404), (102, 169792), (112, 154632), (119, 145536), (128, 135303), (136, 127344), (168, 103088), (192, 90202), (204, 84896), (224, 77316), (238, 72768), (272, 63672), (336, 51544), (357, 48512), (379, 45696), (384, 45101), (408, 42448), (448, 38658), (476, 36384), (544, 31836), (672, 25772), (714, 24256), (758, 22848), (816, 21224), (896, 19329), (952, 18192), (1088, 15918), (1137, 15232), (1344, 12886), (1428, 12128), (1516, 11424), (1632, 10612), (1904, 9096), (2176, 7959), (2274, 7616), (2653, 6528), (2688, 6443), (2856, 6064), (3032, 5712), (3264, 5306), (3808, 4548)]