245355204352

素因数分解:

$2^8\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{1739417}}^1$

素因数の和:1739481

約数の個数: 72

約数和(自身を含む): 533305558800

約数和(自身を除く): 287950354448

約数列:

[1, 2, 4, 8, 16, 19, 29, 32, 38, 58, 64, 76, 116, 128, 152, 232, 256, 304, 464, 551, 608, 928, 1102, 1216, 1856, 2204, 2432, 3712, 4408, 4864, 7424, 8816, 17632, 35264, 70528, 141056, 1739417, 3478834, 6957668, 13915336, 27830672, 33048923, 50443093, 55661344, 66097846, 100886186, 111322688, 132195692, 201772372, 222645376, 264391384, 403544744, 445290752, 528782768, 807089488, 958418767, 1057565536, 1614178976, 1916837534, 2115131072, 3228357952, 3833675068, 4230262144, 6456715904, 7667350136, 8460524288, 12913431808, 15334700272, 30669400544, 61338801088, 122677602176, 245355204352]

約数ペア:

[(1, 245355204352), (2, 122677602176), (4, 61338801088), (8, 30669400544), (16, 15334700272), (19, 12913431808), (29, 8460524288), (32, 7667350136), (38, 6456715904), (58, 4230262144), (64, 3833675068), (76, 3228357952), (116, 2115131072), (128, 1916837534), (152, 1614178976), (232, 1057565536), (256, 958418767), (304, 807089488), (464, 528782768), (551, 445290752), (608, 403544744), (928, 264391384), (1102, 222645376), (1216, 201772372), (1856, 132195692), (2204, 111322688), (2432, 100886186), (3712, 66097846), (4408, 55661344), (4864, 50443093), (7424, 33048923), (8816, 27830672), (17632, 13915336), (35264, 6957668), (70528, 3478834), (141056, 1739417)]