2696145322

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{131}}^1\times {\mathrm{449}}^1$

素因数の和:679

約数の個数: 64

約数和(自身を含む): 4610390400

約数和(自身を除く): 1914245078

約数列:

[1, 2, 13, 26, 41, 43, 82, 86, 131, 262, 449, 533, 559, 898, 1066, 1118, 1703, 1763, 3406, 3526, 5371, 5633, 5837, 10742, 11266, 11674, 18409, 19307, 22919, 36818, 38614, 45838, 58819, 69823, 73229, 117638, 139646, 146458, 230953, 239317, 250991, 461906, 478634, 501982, 764647, 791587, 1529294, 1583174, 2411579, 2529217, 3002389, 4823158, 5058434, 6004778, 10290631, 20581262, 31350527, 32879821, 62701054, 65759642, 103697897, 207395794, 1348072661, 2696145322]

約数ペア:

[(1, 2696145322), (2, 1348072661), (13, 207395794), (26, 103697897), (41, 65759642), (43, 62701054), (82, 32879821), (86, 31350527), (131, 20581262), (262, 10290631), (449, 6004778), (533, 5058434), (559, 4823158), (898, 3002389), (1066, 2529217), (1118, 2411579), (1703, 1583174), (1763, 1529294), (3406, 791587), (3526, 764647), (5371, 501982), (5633, 478634), (5837, 461906), (10742, 250991), (11266, 239317), (11674, 230953), (18409, 146458), (19307, 139646), (22919, 117638), (36818, 73229), (38614, 69823), (45838, 58819)]