495209052

素因数分解:

$2^2\times 3^4\times {\mathrm{13}}^1\times {\mathrm{117571}}^1$

素因数の和:117600

約数の個数: 60

約数和(自身を含む): 1394168776

約数和(自身を除く): 898959724

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 81, 108, 117, 156, 162, 234, 324, 351, 468, 702, 1053, 1404, 2106, 4212, 117571, 235142, 352713, 470284, 705426, 1058139, 1410852, 1528423, 2116278, 3056846, 3174417, 4232556, 4585269, 6113692, 6348834, 9170538, 9523251, 12697668, 13755807, 18341076, 19046502, 27511614, 38093004, 41267421, 55023228, 82534842, 123802263, 165069684, 247604526, 495209052]

約数ペア:

[(1, 495209052), (2, 247604526), (3, 165069684), (4, 123802263), (6, 82534842), (9, 55023228), (12, 41267421), (13, 38093004), (18, 27511614), (26, 19046502), (27, 18341076), (36, 13755807), (39, 12697668), (52, 9523251), (54, 9170538), (78, 6348834), (81, 6113692), (108, 4585269), (117, 4232556), (156, 3174417), (162, 3056846), (234, 2116278), (324, 1528423), (351, 1410852), (468, 1058139), (702, 705426), (1053, 470284), (1404, 352713), (2106, 235142), (4212, 117571)]