7872648552

素因数分解:

$2^3\times 3^4\times {\mathrm{199}}^1\times {\mathrm{61051}}^1$

素因数の和:61268

約数の個数: 80

約数和(自身を含む): 22161876000

約数和(自身を除く): 14289227448

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 199, 216, 324, 398, 597, 648, 796, 1194, 1592, 1791, 2388, 3582, 4776, 5373, 7164, 10746, 14328, 16119, 21492, 32238, 42984, 61051, 64476, 122102, 128952, 183153, 244204, 366306, 488408, 549459, 732612, 1098918, 1465224, 1648377, 2197836, 3296754, 4395672, 4945131, 6593508, 9890262, 12149149, 13187016, 19780524, 24298298, 36447447, 39561048, 48596596, 72894894, 97193192, 109342341, 145789788, 218684682, 291579576, 328027023, 437369364, 656054046, 874738728, 984081069, 1312108092, 1968162138, 2624216184, 3936324276, 7872648552]

約数ペア:

[(1, 7872648552), (2, 3936324276), (3, 2624216184), (4, 1968162138), (6, 1312108092), (8, 984081069), (9, 874738728), (12, 656054046), (18, 437369364), (24, 328027023), (27, 291579576), (36, 218684682), (54, 145789788), (72, 109342341), (81, 97193192), (108, 72894894), (162, 48596596), (199, 39561048), (216, 36447447), (324, 24298298), (398, 19780524), (597, 13187016), (648, 12149149), (796, 9890262), (1194, 6593508), (1592, 4945131), (1791, 4395672), (2388, 3296754), (3582, 2197836), (4776, 1648377), (5373, 1465224), (7164, 1098918), (10746, 732612), (14328, 549459), (16119, 488408), (21492, 366306), (32238, 244204), (42984, 183153), (61051, 128952), (64476, 122102)]