15696488324

素因数分解:

$2^2\times {\mathrm{11}}^3\times {\mathrm{73}}^1\times {\mathrm{40387}}^1$

素因数の和:40497

約数の個数: 48

約数和(自身を含む): 30628320576

約数和(自身を除く): 14931832252

約数列:

[1, 2, 4, 11, 22, 44, 73, 121, 146, 242, 292, 484, 803, 1331, 1606, 2662, 3212, 5324, 8833, 17666, 35332, 40387, 80774, 97163, 161548, 194326, 388652, 444257, 888514, 1777028, 2948251, 4886827, 5896502, 9773654, 11793004, 19547308, 32430761, 53755097, 64861522, 107510194, 129723044, 215020388, 356738371, 713476742, 1426953484, 3924122081, 7848244162, 15696488324]

約数ペア:

[(1, 15696488324), (2, 7848244162), (4, 3924122081), (11, 1426953484), (22, 713476742), (44, 356738371), (73, 215020388), (121, 129723044), (146, 107510194), (242, 64861522), (292, 53755097), (484, 32430761), (803, 19547308), (1331, 11793004), (1606, 9773654), (2662, 5896502), (3212, 4886827), (5324, 2948251), (8833, 1777028), (17666, 888514), (35332, 444257), (40387, 388652), (80774, 194326), (97163, 161548)]