15697468228

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{683}}^1\times {\mathrm{25999}}^1$

素因数の和:26716

約数の個数: 48

約数和(自身を含む): 31370976000

約数和(自身を除く): 15673507772

約数列:

[1, 2, 4, 13, 17, 26, 34, 52, 68, 221, 442, 683, 884, 1366, 2732, 8879, 11611, 17758, 23222, 25999, 35516, 46444, 51998, 103996, 150943, 301886, 337987, 441983, 603772, 675974, 883966, 1351948, 1767932, 5745779, 11491558, 17757317, 22983116, 35514634, 71029268, 230845121, 301874389, 461690242, 603748778, 923380484, 1207497556, 3924367057, 7848734114, 15697468228]

約数ペア:

[(1, 15697468228), (2, 7848734114), (4, 3924367057), (13, 1207497556), (17, 923380484), (26, 603748778), (34, 461690242), (52, 301874389), (68, 230845121), (221, 71029268), (442, 35514634), (683, 22983116), (884, 17757317), (1366, 11491558), (2732, 5745779), (8879, 1767932), (11611, 1351948), (17758, 883966), (23222, 675974), (25999, 603772), (35516, 441983), (46444, 337987), (51998, 301886), (103996, 150943)]