290850144

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{13709}}^1$

素因数の和:13752

約数の個数: 96

約数和(自身を含む): 870639840

約数和(自身を除く): 579789696

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 17, 24, 26, 32, 34, 39, 48, 51, 52, 68, 78, 96, 102, 104, 136, 156, 204, 208, 221, 272, 312, 408, 416, 442, 544, 624, 663, 816, 884, 1248, 1326, 1632, 1768, 2652, 3536, 5304, 7072, 10608, 13709, 21216, 27418, 41127, 54836, 82254, 109672, 164508, 178217, 219344, 233053, 329016, 356434, 438688, 466106, 534651, 658032, 699159, 712868, 932212, 1069302, 1316064, 1398318, 1425736, 1864424, 2138604, 2796636, 2851472, 3029689, 3728848, 4277208, 5593272, 5702944, 6059378, 7457696, 8554416, 9089067, 11186544, 12118756, 17108832, 18178134, 22373088, 24237512, 36356268, 48475024, 72712536, 96950048, 145425072, 290850144]

約数ペア:

[(1, 290850144), (2, 145425072), (3, 96950048), (4, 72712536), (6, 48475024), (8, 36356268), (12, 24237512), (13, 22373088), (16, 18178134), (17, 17108832), (24, 12118756), (26, 11186544), (32, 9089067), (34, 8554416), (39, 7457696), (48, 6059378), (51, 5702944), (52, 5593272), (68, 4277208), (78, 3728848), (96, 3029689), (102, 2851472), (104, 2796636), (136, 2138604), (156, 1864424), (204, 1425736), (208, 1398318), (221, 1316064), (272, 1069302), (312, 932212), (408, 712868), (416, 699159), (442, 658032), (544, 534651), (624, 466106), (663, 438688), (816, 356434), (884, 329016), (1248, 233053), (1326, 219344), (1632, 178217), (1768, 164508), (2652, 109672), (3536, 82254), (5304, 54836), (7072, 41127), (10608, 27418), (13709, 21216)]