297875448

素因数分解:

$2^3\times 3^3\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{2467}}^1$

素因数の和:2538

約数の個数: 128

約数和(自身を含む): 912172800

約数和(自身を除く): 614297352

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 36, 39, 43, 52, 54, 72, 78, 86, 104, 108, 117, 129, 156, 172, 216, 234, 258, 312, 344, 351, 387, 468, 516, 559, 702, 774, 936, 1032, 1118, 1161, 1404, 1548, 1677, 2236, 2322, 2467, 2808, 3096, 3354, 4472, 4644, 4934, 5031, 6708, 7401, 9288, 9868, 10062, 13416, 14802, 15093, 19736, 20124, 22203, 29604, 30186, 32071, 40248, 44406, 59208, 60372, 64142, 66609, 88812, 96213, 106081, 120744, 128284, 133218, 177624, 192426, 212162, 256568, 266436, 288639, 318243, 384852, 424324, 532872, 577278, 636486, 769704, 848648, 865917, 954729, 1154556, 1272972, 1379053, 1731834, 1909458, 2309112, 2545944, 2758106, 2864187, 3463668, 3818916, 4137159, 5516212, 5728374, 6927336, 7637832, 8274318, 11032424, 11456748, 12411477, 16548636, 22913496, 24822954, 33097272, 37234431, 49645908, 74468862, 99291816, 148937724, 297875448]

約数ペア:

[(1, 297875448), (2, 148937724), (3, 99291816), (4, 74468862), (6, 49645908), (8, 37234431), (9, 33097272), (12, 24822954), (13, 22913496), (18, 16548636), (24, 12411477), (26, 11456748), (27, 11032424), (36, 8274318), (39, 7637832), (43, 6927336), (52, 5728374), (54, 5516212), (72, 4137159), (78, 3818916), (86, 3463668), (104, 2864187), (108, 2758106), (117, 2545944), (129, 2309112), (156, 1909458), (172, 1731834), (216, 1379053), (234, 1272972), (258, 1154556), (312, 954729), (344, 865917), (351, 848648), (387, 769704), (468, 636486), (516, 577278), (559, 532872), (702, 424324), (774, 384852), (936, 318243), (1032, 288639), (1118, 266436), (1161, 256568), (1404, 212162), (1548, 192426), (1677, 177624), (2236, 133218), (2322, 128284), (2467, 120744), (2808, 106081), (3096, 96213), (3354, 88812), (4472, 66609), (4644, 64142), (4934, 60372), (5031, 59208), (6708, 44406), (7401, 40248), (9288, 32071), (9868, 30186), (10062, 29604), (13416, 22203), (14802, 20124), (15093, 19736)]