869318324

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^2\times {\mathrm{5059}}^1$

素因数の和:5125

約数の個数: 72

約数和(自身を含む): 1943282880

約数和(自身を除く): 1073964556

約数列:

[1, 2, 4, 7, 14, 17, 19, 28, 34, 38, 68, 76, 119, 133, 238, 266, 323, 361, 476, 532, 646, 722, 1292, 1444, 2261, 2527, 4522, 5054, 5059, 6137, 9044, 10108, 10118, 12274, 20236, 24548, 35413, 42959, 70826, 85918, 86003, 96121, 141652, 171836, 172006, 192242, 344012, 384484, 602021, 672847, 1204042, 1345694, 1634057, 1826299, 2408084, 2691388, 3268114, 3652598, 6536228, 7305196, 11438399, 12784093, 22876798, 25568186, 31047083, 45753596, 51136372, 62094166, 124188332, 217329581, 434659162, 869318324]

約数ペア:

[(1, 869318324), (2, 434659162), (4, 217329581), (7, 124188332), (14, 62094166), (17, 51136372), (19, 45753596), (28, 31047083), (34, 25568186), (38, 22876798), (68, 12784093), (76, 11438399), (119, 7305196), (133, 6536228), (238, 3652598), (266, 3268114), (323, 2691388), (361, 2408084), (476, 1826299), (532, 1634057), (646, 1345694), (722, 1204042), (1292, 672847), (1444, 602021), (2261, 384484), (2527, 344012), (4522, 192242), (5054, 172006), (5059, 171836), (6137, 141652), (9044, 96121), (10108, 86003), (10118, 85918), (12274, 70826), (20236, 42959), (24548, 35413)]