319783072

素因数分解:

$2^5\times 7^1\times {\mathrm{19}}^1\times {\mathrm{227}}^1\times {\mathrm{331}}^1$

素因数の和:594

約数の個数: 96

約数和(自身を含む): 763015680

約数和(自身を除く): 443232608

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 56, 76, 112, 133, 152, 224, 227, 266, 304, 331, 454, 532, 608, 662, 908, 1064, 1324, 1589, 1816, 2128, 2317, 2648, 3178, 3632, 4256, 4313, 4634, 5296, 6289, 6356, 7264, 8626, 9268, 10592, 12578, 12712, 17252, 18536, 25156, 25424, 30191, 34504, 37072, 44023, 50312, 50848, 60382, 69008, 74144, 75137, 88046, 100624, 120764, 138016, 150274, 176092, 201248, 241528, 300548, 352184, 483056, 525959, 601096, 704368, 966112, 1051918, 1202192, 1408736, 1427603, 2103836, 2404384, 2855206, 4207672, 5710412, 8415344, 9993221, 11420824, 16830688, 19986442, 22841648, 39972884, 45683296, 79945768, 159891536, 319783072]

約数ペア:

[(1, 319783072), (2, 159891536), (4, 79945768), (7, 45683296), (8, 39972884), (14, 22841648), (16, 19986442), (19, 16830688), (28, 11420824), (32, 9993221), (38, 8415344), (56, 5710412), (76, 4207672), (112, 2855206), (133, 2404384), (152, 2103836), (224, 1427603), (227, 1408736), (266, 1202192), (304, 1051918), (331, 966112), (454, 704368), (532, 601096), (608, 525959), (662, 483056), (908, 352184), (1064, 300548), (1324, 241528), (1589, 201248), (1816, 176092), (2128, 150274), (2317, 138016), (2648, 120764), (3178, 100624), (3632, 88046), (4256, 75137), (4313, 74144), (4634, 69008), (5296, 60382), (6289, 50848), (6356, 50312), (7264, 44023), (8626, 37072), (9268, 34504), (10592, 30191), (12578, 25424), (12712, 25156), (17252, 18536)]