15674149738

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{89}}^1\times {\mathrm{131}}^1\times {\mathrm{1783}}^1$

素因数の和:2047

約数の個数: 64

約数和(自身を含む): 26704339200

約数和(自身を除く): 11030189462

約数列:

[1, 2, 13, 26, 29, 58, 89, 131, 178, 262, 377, 754, 1157, 1703, 1783, 2314, 2581, 3406, 3566, 3799, 5162, 7598, 11659, 23179, 23318, 33553, 46358, 49387, 51707, 67106, 98774, 103414, 151567, 158687, 233573, 303134, 317374, 338111, 467146, 672191, 676222, 1344382, 2062931, 3036449, 4125862, 4395443, 4601923, 6072898, 6773617, 8790886, 9203846, 13547234, 20787997, 41575994, 59824999, 88057021, 119649998, 176114042, 270243961, 540487922, 602851913, 1205703826, 7837074869, 15674149738]

約数ペア:

[(1, 15674149738), (2, 7837074869), (13, 1205703826), (26, 602851913), (29, 540487922), (58, 270243961), (89, 176114042), (131, 119649998), (178, 88057021), (262, 59824999), (377, 41575994), (754, 20787997), (1157, 13547234), (1703, 9203846), (1783, 8790886), (2314, 6773617), (2581, 6072898), (3406, 4601923), (3566, 4395443), (3799, 4125862), (5162, 3036449), (7598, 2062931), (11659, 1344382), (23179, 676222), (23318, 672191), (33553, 467146), (46358, 338111), (49387, 317374), (51707, 303134), (67106, 233573), (98774, 158687), (103414, 151567)]