419165796

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{41}}^1\times {\mathrm{17387}}^1$

素因数の和:17449

約数の個数: 72

約数和(自身を含む): 1165552416

約数和(自身を除く): 746386620

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 41, 42, 49, 82, 84, 98, 123, 147, 164, 196, 246, 287, 294, 492, 574, 588, 861, 1148, 1722, 2009, 3444, 4018, 6027, 8036, 12054, 17387, 24108, 34774, 52161, 69548, 104322, 121709, 208644, 243418, 365127, 486836, 712867, 730254, 851963, 1425734, 1460508, 1703926, 2138601, 2555889, 2851468, 3407852, 4277202, 4990069, 5111778, 8554404, 9980138, 10223556, 14970207, 19960276, 29940414, 34930483, 59880828, 69860966, 104791449, 139721932, 209582898, 419165796]

約数ペア:

[(1, 419165796), (2, 209582898), (3, 139721932), (4, 104791449), (6, 69860966), (7, 59880828), (12, 34930483), (14, 29940414), (21, 19960276), (28, 14970207), (41, 10223556), (42, 9980138), (49, 8554404), (82, 5111778), (84, 4990069), (98, 4277202), (123, 3407852), (147, 2851468), (164, 2555889), (196, 2138601), (246, 1703926), (287, 1460508), (294, 1425734), (492, 851963), (574, 730254), (588, 712867), (861, 486836), (1148, 365127), (1722, 243418), (2009, 208644), (3444, 121709), (4018, 104322), (6027, 69548), (8036, 52161), (12054, 34774), (17387, 24108)]