2547029628

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{494761}}^1$

素因数の和:494795

約数の個数: 72

約数和(自身を含む): 7563921456

約数和(自身を除く): 5016891828

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 13, 18, 22, 26, 33, 36, 39, 44, 52, 66, 78, 99, 117, 132, 143, 156, 198, 234, 286, 396, 429, 468, 572, 858, 1287, 1716, 2574, 5148, 494761, 989522, 1484283, 1979044, 2968566, 4452849, 5442371, 5937132, 6431893, 8905698, 10884742, 12863786, 16327113, 17811396, 19295679, 21769484, 25727572, 32654226, 38591358, 48981339, 57887037, 65308452, 70750823, 77182716, 97962678, 115774074, 141501646, 195925356, 212252469, 231548148, 283003292, 424504938, 636757407, 849009876, 1273514814, 2547029628]

約数ペア:

[(1, 2547029628), (2, 1273514814), (3, 849009876), (4, 636757407), (6, 424504938), (9, 283003292), (11, 231548148), (12, 212252469), (13, 195925356), (18, 141501646), (22, 115774074), (26, 97962678), (33, 77182716), (36, 70750823), (39, 65308452), (44, 57887037), (52, 48981339), (66, 38591358), (78, 32654226), (99, 25727572), (117, 21769484), (132, 19295679), (143, 17811396), (156, 16327113), (198, 12863786), (234, 10884742), (286, 8905698), (396, 6431893), (429, 5937132), (468, 5442371), (572, 4452849), (858, 2968566), (1287, 1979044), (1716, 1484283), (2574, 989522), (5148, 494761)]