27838031746

素因数分解:

$2^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{97}}^1\times {\mathrm{461}}^1\times {\mathrm{839}}^1$

素因数の和:1459

約数の個数: 64

約数和(自身を含む): 49289264640

約数和(自身を除く): 21451232894

約数列:

[1, 2, 7, 14, 53, 97, 106, 194, 371, 461, 679, 742, 839, 922, 1358, 1678, 3227, 5141, 5873, 6454, 10282, 11746, 24433, 35987, 44467, 44717, 48866, 71974, 81383, 88934, 89434, 162766, 171031, 311269, 313019, 342062, 386779, 569681, 622538, 626038, 773558, 1139362, 2370001, 2707453, 4313299, 4740002, 5414906, 8626598, 16590007, 20499287, 30193093, 33180014, 37517563, 40998574, 60386186, 75035126, 143495009, 262622941, 286990018, 525245882, 1988430839, 3976861678, 13919015873, 27838031746]

約数ペア:

[(1, 27838031746), (2, 13919015873), (7, 3976861678), (14, 1988430839), (53, 525245882), (97, 286990018), (106, 262622941), (194, 143495009), (371, 75035126), (461, 60386186), (679, 40998574), (742, 37517563), (839, 33180014), (922, 30193093), (1358, 20499287), (1678, 16590007), (3227, 8626598), (5141, 5414906), (5873, 4740002), (6454, 4313299), (10282, 2707453), (11746, 2370001), (24433, 1139362), (35987, 773558), (44467, 626038), (44717, 622538), (48866, 569681), (71974, 386779), (81383, 342062), (88934, 313019), (89434, 311269), (162766, 171031)]