278366957313

素因数分解:

$3^1\times {\mathrm{29}}^2\times {\mathrm{113}}^1\times {\mathrm{193}}^1\times {\mathrm{5059}}^1$

素因数の和:5426

約数の個数: 48

約数和(自身を含む): 389883848640

約数和(自身を除く): 111516891327

約数列:

[1, 3, 29, 87, 113, 193, 339, 579, 841, 2523, 3277, 5059, 5597, 9831, 15177, 16791, 21809, 65427, 95033, 146711, 162313, 285099, 440133, 486939, 571667, 632461, 976387, 1715001, 1897383, 2929161, 4254619, 12763857, 16578343, 18341369, 28315223, 49735029, 55024107, 84945669, 110331731, 330995193, 480771947, 821141467, 1442315841, 2463424401, 3199620199, 9598860597, 92788985771, 278366957313]

約数ペア:

[(1, 278366957313), (3, 92788985771), (29, 9598860597), (87, 3199620199), (113, 2463424401), (193, 1442315841), (339, 821141467), (579, 480771947), (841, 330995193), (2523, 110331731), (3277, 84945669), (5059, 55024107), (5597, 49735029), (9831, 28315223), (15177, 18341369), (16791, 16578343), (21809, 12763857), (65427, 4254619), (95033, 2929161), (146711, 1897383), (162313, 1715001), (285099, 976387), (440133, 632461), (486939, 571667)]