415954084

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{877}}^1\times {\mathrm{1303}}^1$

素因数の和:2204

約数の個数: 48

約数和(自身を含む): 897611008

約数和(自身を除く): 481656924

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 364, 877, 1303, 1754, 2606, 3508, 5212, 6139, 9121, 11401, 12278, 16939, 18242, 22802, 24556, 33878, 36484, 45604, 67756, 79807, 118573, 159614, 237146, 319228, 474292, 1142731, 2285462, 4570924, 7999117, 14855503, 15998234, 29711006, 31996468, 59422012, 103988521, 207977042, 415954084]

約数ペア:

[(1, 415954084), (2, 207977042), (4, 103988521), (7, 59422012), (13, 31996468), (14, 29711006), (26, 15998234), (28, 14855503), (52, 7999117), (91, 4570924), (182, 2285462), (364, 1142731), (877, 474292), (1303, 319228), (1754, 237146), (2606, 159614), (3508, 118573), (5212, 79807), (6139, 67756), (9121, 45604), (11401, 36484), (12278, 33878), (16939, 24556), (18242, 22802)]