7136974792

素因数分解:

$2^3\times {\mathrm{89}}^1\times {\mathrm{167}}^1\times {\mathrm{193}}^1\times {\mathrm{311}}^1$

素因数の和:766

約数の個数: 64

約数和(自身を含む): 13727750400

約数和(自身を除く): 6590775608

約数列:

[1, 2, 4, 8, 89, 167, 178, 193, 311, 334, 356, 386, 622, 668, 712, 772, 1244, 1336, 1544, 2488, 14863, 17177, 27679, 29726, 32231, 34354, 51937, 55358, 59452, 60023, 64462, 68708, 103874, 110716, 118904, 120046, 128924, 137416, 207748, 221432, 240092, 257848, 415496, 480184, 2868559, 4622393, 5342047, 5737118, 9244786, 10023841, 10684094, 11474236, 18489572, 20047682, 21368188, 22948472, 36979144, 40095364, 42736376, 80190728, 892121849, 1784243698, 3568487396, 7136974792]

約数ペア:

[(1, 7136974792), (2, 3568487396), (4, 1784243698), (8, 892121849), (89, 80190728), (167, 42736376), (178, 40095364), (193, 36979144), (311, 22948472), (334, 21368188), (356, 20047682), (386, 18489572), (622, 11474236), (668, 10684094), (712, 10023841), (772, 9244786), (1244, 5737118), (1336, 5342047), (1544, 4622393), (2488, 2868559), (14863, 480184), (17177, 415496), (27679, 257848), (29726, 240092), (32231, 221432), (34354, 207748), (51937, 137416), (55358, 128924), (59452, 120046), (60023, 118904), (64462, 110716), (68708, 103874)]