6640113122

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{139}}^1\times {\mathrm{647}}^1$

素因数の和:903

約数の個数: 64

約数和(自身を含む): 11104128000

約数和(自身を除く): 4464014878

約数列:

[1, 2, 19, 29, 38, 58, 67, 134, 139, 278, 551, 647, 1102, 1273, 1294, 1943, 2546, 2641, 3886, 4031, 5282, 8062, 9313, 12293, 18626, 18763, 24586, 36917, 37526, 43349, 73834, 76589, 86698, 89933, 153178, 176947, 179866, 270077, 353894, 356497, 540154, 712994, 823631, 1257121, 1647262, 1708727, 2514242, 2608057, 3417454, 5131463, 5216114, 6025511, 10262926, 12051022, 23885299, 47770598, 49553083, 99106166, 114484709, 174739819, 228969418, 349479638, 3320056561, 6640113122]

約数ペア:

[(1, 6640113122), (2, 3320056561), (19, 349479638), (29, 228969418), (38, 174739819), (58, 114484709), (67, 99106166), (134, 49553083), (139, 47770598), (278, 23885299), (551, 12051022), (647, 10262926), (1102, 6025511), (1273, 5216114), (1294, 5131463), (1943, 3417454), (2546, 2608057), (2641, 2514242), (3886, 1708727), (4031, 1647262), (5282, 1257121), (8062, 823631), (9313, 712994), (12293, 540154), (18626, 356497), (18763, 353894), (24586, 270077), (36917, 179866), (37526, 176947), (43349, 153178), (73834, 89933), (76589, 86698)]