1293338876052

素因数分解:

$2^2\times 3^1\times {\mathrm{157}}^1\times {\mathrm{1667}}^1\times {\mathrm{411809}}^1$

素因数の和:413640

約数の個数: 48

約数和(自身を含む): 3038841529920

約数和(自身を除く): 1745502653868

約数列:

[1, 2, 3, 4, 6, 12, 157, 314, 471, 628, 942, 1667, 1884, 3334, 5001, 6668, 10002, 20004, 261719, 411809, 523438, 785157, 823618, 1046876, 1235427, 1570314, 1647236, 2470854, 3140628, 4941708, 64654013, 129308026, 193962039, 258616052, 387924078, 686485603, 775848156, 1372971206, 2059456809, 2745942412, 4118913618, 8237827236, 107778239671, 215556479342, 323334719013, 431112958684, 646669438026, 1293338876052]

約数ペア:

[(1, 1293338876052), (2, 646669438026), (3, 431112958684), (4, 323334719013), (6, 215556479342), (12, 107778239671), (157, 8237827236), (314, 4118913618), (471, 2745942412), (628, 2059456809), (942, 1372971206), (1667, 775848156), (1884, 686485603), (3334, 387924078), (5001, 258616052), (6668, 193962039), (10002, 129308026), (20004, 64654013), (261719, 4941708), (411809, 3140628), (523438, 2470854), (785157, 1647236), (823618, 1570314), (1046876, 1235427)]