271176738

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{3323}}^1$

素因数の和:3431

約数の個数: 64

約数和(自身を含む): 650972160

約数和(自身を除く): 379795422

約数列:

[1, 2, 3, 6, 7, 14, 21, 29, 42, 58, 67, 87, 134, 174, 201, 203, 402, 406, 469, 609, 938, 1218, 1407, 1943, 2814, 3323, 3886, 5829, 6646, 9969, 11658, 13601, 19938, 23261, 27202, 40803, 46522, 69783, 81606, 96367, 139566, 192734, 222641, 289101, 445282, 578202, 667923, 674569, 1335846, 1349138, 1558487, 2023707, 3116974, 4047414, 4675461, 6456589, 9350922, 12913178, 19369767, 38739534, 45196123, 90392246, 135588369, 271176738]

約数ペア:

[(1, 271176738), (2, 135588369), (3, 90392246), (6, 45196123), (7, 38739534), (14, 19369767), (21, 12913178), (29, 9350922), (42, 6456589), (58, 4675461), (67, 4047414), (87, 3116974), (134, 2023707), (174, 1558487), (201, 1349138), (203, 1335846), (402, 674569), (406, 667923), (469, 578202), (609, 445282), (938, 289101), (1218, 222641), (1407, 192734), (1943, 139566), (2814, 96367), (3323, 81606), (3886, 69783), (5829, 46522), (6646, 40803), (9969, 27202), (11658, 23261), (13601, 19938)]