1679605996852

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{643}}^1\times {\mathrm{5487689}}^1$

素因数の和:5488360

約数の個数: 48

約数和(自身を含む): 3562344938880

約数和(自身を除く): 1882738942028

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 238, 476, 643, 1286, 2572, 4501, 9002, 10931, 18004, 21862, 43724, 76517, 153034, 306068, 5487689, 10975378, 21950756, 38413823, 76827646, 93290713, 153655292, 186581426, 373162852, 653034991, 1306069982, 2612139964, 3528584027, 7057168054, 14114336108, 24700088189, 49400176378, 59985928459, 98800352756, 119971856918, 239943713836, 419901499213, 839802998426, 1679605996852]

約数ペア:

[(1, 1679605996852), (2, 839802998426), (4, 419901499213), (7, 239943713836), (14, 119971856918), (17, 98800352756), (28, 59985928459), (34, 49400176378), (68, 24700088189), (119, 14114336108), (238, 7057168054), (476, 3528584027), (643, 2612139964), (1286, 1306069982), (2572, 653034991), (4501, 373162852), (9002, 186581426), (10931, 153655292), (18004, 93290713), (21862, 76827646), (43724, 38413823), (76517, 21950756), (153034, 10975378), (306068, 5487689)]