7139927432

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{461}}^1\times {\mathrm{4093}}^1$

素因数の和:4614

約数の個数: 64

約数和(自身を含む): 14980109760

約数和(自身を除く): 7840182328

約数列:

[1, 2, 4, 8, 11, 22, 43, 44, 86, 88, 172, 344, 461, 473, 922, 946, 1844, 1892, 3688, 3784, 4093, 5071, 8186, 10142, 16372, 19823, 20284, 32744, 39646, 40568, 45023, 79292, 90046, 158584, 175999, 180092, 218053, 351998, 360184, 436106, 703996, 872212, 1407992, 1744424, 1886873, 1935989, 3773746, 3871978, 7547492, 7743956, 15094984, 15487912, 20755603, 41511206, 81135539, 83022412, 162271078, 166044824, 324542156, 649084312, 892490929, 1784981858, 3569963716, 7139927432]

約数ペア:

[(1, 7139927432), (2, 3569963716), (4, 1784981858), (8, 892490929), (11, 649084312), (22, 324542156), (43, 166044824), (44, 162271078), (86, 83022412), (88, 81135539), (172, 41511206), (344, 20755603), (461, 15487912), (473, 15094984), (922, 7743956), (946, 7547492), (1844, 3871978), (1892, 3773746), (3688, 1935989), (3784, 1886873), (4093, 1744424), (5071, 1407992), (8186, 872212), (10142, 703996), (16372, 436106), (19823, 360184), (20284, 351998), (32744, 218053), (39646, 180092), (40568, 175999), (45023, 158584), (79292, 90046)]