1241639490632

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{401}}^1\times {\mathrm{339811}}^1$

素因数の和:340302

約数の個数: 64

約数和(自身を含む): 2508057224640

約数和(自身を除く): 1266417734008

約数列:

[1, 2, 4, 8, 17, 34, 67, 68, 134, 136, 268, 401, 536, 802, 1139, 1604, 2278, 3208, 4556, 6817, 9112, 13634, 26867, 27268, 53734, 54536, 107468, 214936, 339811, 456739, 679622, 913478, 1359244, 1826956, 2718488, 3653912, 5776787, 11553574, 22767337, 23107148, 45534674, 46214296, 91069348, 136264211, 182138696, 272528422, 387044729, 545056844, 774089458, 1090113688, 1548178916, 2316491587, 3096357832, 4632983174, 9129702137, 9265966348, 18259404274, 18531932696, 36518808548, 73037617096, 155204936329, 310409872658, 620819745316, 1241639490632]

約数ペア:

[(1, 1241639490632), (2, 620819745316), (4, 310409872658), (8, 155204936329), (17, 73037617096), (34, 36518808548), (67, 18531932696), (68, 18259404274), (134, 9265966348), (136, 9129702137), (268, 4632983174), (401, 3096357832), (536, 2316491587), (802, 1548178916), (1139, 1090113688), (1604, 774089458), (2278, 545056844), (3208, 387044729), (4556, 272528422), (6817, 182138696), (9112, 136264211), (13634, 91069348), (26867, 46214296), (27268, 45534674), (53734, 23107148), (54536, 22767337), (107468, 11553574), (214936, 5776787), (339811, 3653912), (456739, 2718488), (679622, 1826956), (913478, 1359244)]