243749792

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{53267}}^1$

素因数の和:53301

約数の個数: 48

約数和(自身を含む): 563788512

約数和(自身を除く): 320038720

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 32, 44, 52, 88, 104, 143, 176, 208, 286, 352, 416, 572, 1144, 2288, 4576, 53267, 106534, 213068, 426136, 585937, 692471, 852272, 1171874, 1384942, 1704544, 2343748, 2769884, 4687496, 5539768, 7617181, 9374992, 11079536, 15234362, 18749984, 22159072, 30468724, 60937448, 121874896, 243749792]

約数ペア:

[(1, 243749792), (2, 121874896), (4, 60937448), (8, 30468724), (11, 22159072), (13, 18749984), (16, 15234362), (22, 11079536), (26, 9374992), (32, 7617181), (44, 5539768), (52, 4687496), (88, 2769884), (104, 2343748), (143, 1704544), (176, 1384942), (208, 1171874), (286, 852272), (352, 692471), (416, 585937), (572, 426136), (1144, 213068), (2288, 106534), (4576, 53267)]