325047892

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{439}}^1\times {\mathrm{491}}^1$

素因数の和:976

約数の個数: 48

約数和(自身を含む): 636451200

約数和(自身を除く): 311403308

約数列:

[1, 2, 4, 13, 26, 29, 52, 58, 116, 377, 439, 491, 754, 878, 982, 1508, 1756, 1964, 5707, 6383, 11414, 12731, 12766, 14239, 22828, 25462, 25532, 28478, 50924, 56956, 165503, 185107, 215549, 331006, 370214, 431098, 662012, 740428, 862196, 2802137, 5604274, 6250921, 11208548, 12501842, 25003684, 81261973, 162523946, 325047892]

約数ペア:

[(1, 325047892), (2, 162523946), (4, 81261973), (13, 25003684), (26, 12501842), (29, 11208548), (52, 6250921), (58, 5604274), (116, 2802137), (377, 862196), (439, 740428), (491, 662012), (754, 431098), (878, 370214), (982, 331006), (1508, 215549), (1756, 185107), (1964, 165503), (5707, 56956), (6383, 50924), (11414, 28478), (12731, 25532), (12766, 25462), (14239, 22828)]