7257864916

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{89}}^1\times {\mathrm{727}}^1\times {\mathrm{967}}^1$

素因数の和:1816

約数の個数: 48

約数和(自身を含む): 13318905600

約数和(自身を除く): 6061040684

約数列:

[1, 2, 4, 29, 58, 89, 116, 178, 356, 727, 967, 1454, 1934, 2581, 2908, 3868, 5162, 10324, 21083, 28043, 42166, 56086, 64703, 84332, 86063, 112172, 129406, 172126, 258812, 344252, 703009, 1406018, 1876387, 2495827, 2812036, 3752774, 4991654, 7505548, 9983308, 20387261, 40774522, 62567801, 81549044, 125135602, 250271204, 1814466229, 3628932458, 7257864916]

約数ペア:

[(1, 7257864916), (2, 3628932458), (4, 1814466229), (29, 250271204), (58, 125135602), (89, 81549044), (116, 62567801), (178, 40774522), (356, 20387261), (727, 9983308), (967, 7505548), (1454, 4991654), (1934, 3752774), (2581, 2812036), (2908, 2495827), (3868, 1876387), (5162, 1406018), (10324, 703009), (21083, 344252), (28043, 258812), (42166, 172126), (56086, 129406), (64703, 112172), (84332, 86063)]