38418251312

素因数分解:

$2^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{301159}}^1$

素因数の和:301258

約数の個数: 80

約数和(自身を含む): 91417720320

約数和(自身を除く): 52999469008

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 34, 56, 67, 68, 112, 119, 134, 136, 238, 268, 272, 469, 476, 536, 938, 952, 1072, 1139, 1876, 1904, 2278, 3752, 4556, 7504, 7973, 9112, 15946, 18224, 31892, 63784, 127568, 301159, 602318, 1204636, 2108113, 2409272, 4216226, 4818544, 5119703, 8432452, 10239406, 16864904, 20177653, 20478812, 33729808, 35837921, 40355306, 40957624, 71675842, 80710612, 81915248, 141243571, 143351684, 161421224, 282487142, 286703368, 322842448, 343020101, 564974284, 573406736, 686040202, 1129948568, 1372080404, 2259897136, 2401140707, 2744160808, 4802281414, 5488321616, 9604562828, 19209125656, 38418251312]

約数ペア:

[(1, 38418251312), (2, 19209125656), (4, 9604562828), (7, 5488321616), (8, 4802281414), (14, 2744160808), (16, 2401140707), (17, 2259897136), (28, 1372080404), (34, 1129948568), (56, 686040202), (67, 573406736), (68, 564974284), (112, 343020101), (119, 322842448), (134, 286703368), (136, 282487142), (238, 161421224), (268, 143351684), (272, 141243571), (469, 81915248), (476, 80710612), (536, 71675842), (938, 40957624), (952, 40355306), (1072, 35837921), (1139, 33729808), (1876, 20478812), (1904, 20177653), (2278, 16864904), (3752, 10239406), (4556, 8432452), (7504, 5119703), (7973, 4818544), (9112, 4216226), (15946, 2409272), (18224, 2108113), (31892, 1204636), (63784, 602318), (127568, 301159)]