28484113512

素因数分解:

$2^3\times 3^1\times {\mathrm{53}}^1\times {\mathrm{281}}^1\times {\mathrm{79691}}^1$

素因数の和:80034

約数の個数: 64

約数和(自身を含む): 72812986560

約数和(自身を除く): 44328873048

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 53, 106, 159, 212, 281, 318, 424, 562, 636, 843, 1124, 1272, 1686, 2248, 3372, 6744, 14893, 29786, 44679, 59572, 79691, 89358, 119144, 159382, 178716, 239073, 318764, 357432, 478146, 637528, 956292, 1912584, 4223623, 8447246, 12670869, 16894492, 22393171, 25341738, 33788984, 44786342, 50683476, 67179513, 89572684, 101366952, 134359026, 179145368, 268718052, 537436104, 1186838063, 2373676126, 3560514189, 4747352252, 7121028378, 9494704504, 14242056756, 28484113512]

約数ペア:

[(1, 28484113512), (2, 14242056756), (3, 9494704504), (4, 7121028378), (6, 4747352252), (8, 3560514189), (12, 2373676126), (24, 1186838063), (53, 537436104), (106, 268718052), (159, 179145368), (212, 134359026), (281, 101366952), (318, 89572684), (424, 67179513), (562, 50683476), (636, 44786342), (843, 33788984), (1124, 25341738), (1272, 22393171), (1686, 16894492), (2248, 12670869), (3372, 8447246), (6744, 4223623), (14893, 1912584), (29786, 956292), (44679, 637528), (59572, 478146), (79691, 357432), (89358, 318764), (119144, 239073), (159382, 178716)]