307893264

素因数分解:

$2^4\times 3^1\times 7^3\times {\mathrm{18701}}^1$

素因数の和:18733

約数の個数: 80

約数和(自身を含む): 927619200

約数和(自身を除く): 619725936

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 49, 56, 84, 98, 112, 147, 168, 196, 294, 336, 343, 392, 588, 686, 784, 1029, 1176, 1372, 2058, 2352, 2744, 4116, 5488, 8232, 16464, 18701, 37402, 56103, 74804, 112206, 130907, 149608, 224412, 261814, 299216, 392721, 448824, 523628, 785442, 897648, 916349, 1047256, 1570884, 1832698, 2094512, 2749047, 3141768, 3665396, 5498094, 6283536, 6414443, 7330792, 10996188, 12828886, 14661584, 19243329, 21992376, 25657772, 38486658, 43984752, 51315544, 76973316, 102631088, 153946632, 307893264]

約数ペア:

[(1, 307893264), (2, 153946632), (3, 102631088), (4, 76973316), (6, 51315544), (7, 43984752), (8, 38486658), (12, 25657772), (14, 21992376), (16, 19243329), (21, 14661584), (24, 12828886), (28, 10996188), (42, 7330792), (48, 6414443), (49, 6283536), (56, 5498094), (84, 3665396), (98, 3141768), (112, 2749047), (147, 2094512), (168, 1832698), (196, 1570884), (294, 1047256), (336, 916349), (343, 897648), (392, 785442), (588, 523628), (686, 448824), (784, 392721), (1029, 299216), (1176, 261814), (1372, 224412), (2058, 149608), (2352, 130907), (2744, 112206), (4116, 74804), (5488, 56103), (8232, 37402), (16464, 18701)]