313891368

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{60271}}^1$

素因数の和:60318

約数の個数: 64

約数和(自身を含む): 925777920

約数和(自身を除く): 611886552

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 31, 42, 56, 62, 84, 93, 124, 168, 186, 217, 248, 372, 434, 651, 744, 868, 1302, 1736, 2604, 5208, 60271, 120542, 180813, 241084, 361626, 421897, 482168, 723252, 843794, 1265691, 1446504, 1687588, 1868401, 2531382, 3375176, 3736802, 5062764, 5605203, 7473604, 10125528, 11210406, 13078807, 14947208, 22420812, 26157614, 39236421, 44841624, 52315228, 78472842, 104630456, 156945684, 313891368]

約数ペア:

[(1, 313891368), (2, 156945684), (3, 104630456), (4, 78472842), (6, 52315228), (7, 44841624), (8, 39236421), (12, 26157614), (14, 22420812), (21, 14947208), (24, 13078807), (28, 11210406), (31, 10125528), (42, 7473604), (56, 5605203), (62, 5062764), (84, 3736802), (93, 3375176), (124, 2531382), (168, 1868401), (186, 1687588), (217, 1446504), (248, 1265691), (372, 843794), (434, 723252), (651, 482168), (744, 421897), (868, 361626), (1302, 241084), (1736, 180813), (2604, 120542), (5208, 60271)]