16179934280

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{3467}}^1\times {\mathrm{6863}}^1$

素因数の和:10358

約数の個数: 64

約数和(自身を含む): 38563050240

約数和(自身を除く): 22383115960

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 85, 136, 170, 340, 680, 3467, 6863, 6934, 13726, 13868, 17335, 27452, 27736, 34315, 34670, 54904, 58939, 68630, 69340, 116671, 117878, 137260, 138680, 233342, 235756, 274520, 294695, 466684, 471512, 583355, 589390, 933368, 1166710, 1178780, 2333420, 2357560, 4666840, 23794021, 47588042, 95176084, 118970105, 190352168, 237940210, 404498357, 475880420, 808996714, 951760840, 1617993428, 2022491785, 3235986856, 4044983570, 8089967140, 16179934280]

約数ペア:

[(1, 16179934280), (2, 8089967140), (4, 4044983570), (5, 3235986856), (8, 2022491785), (10, 1617993428), (17, 951760840), (20, 808996714), (34, 475880420), (40, 404498357), (68, 237940210), (85, 190352168), (136, 118970105), (170, 95176084), (340, 47588042), (680, 23794021), (3467, 4666840), (6863, 2357560), (6934, 2333420), (13726, 1178780), (13868, 1166710), (17335, 933368), (27452, 589390), (27736, 583355), (34315, 471512), (34670, 466684), (54904, 294695), (58939, 274520), (68630, 235756), (69340, 233342), (116671, 138680), (117878, 137260)]