419020908

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{619}}^1\times {\mathrm{2969}}^1$

素因数の和:3614

約数の個数: 48

約数和(自身を含む): 1031184000

約数和(自身を除く): 612163092

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 619, 1238, 1857, 2476, 2969, 3714, 5938, 7428, 8907, 11761, 11876, 17814, 23522, 35283, 35628, 47044, 56411, 70566, 112822, 141132, 169233, 225644, 338466, 676932, 1837811, 3675622, 5513433, 7351244, 11026866, 22053732, 34918409, 69836818, 104755227, 139673636, 209510454, 419020908]

約数ペア:

[(1, 419020908), (2, 209510454), (3, 139673636), (4, 104755227), (6, 69836818), (12, 34918409), (19, 22053732), (38, 11026866), (57, 7351244), (76, 5513433), (114, 3675622), (228, 1837811), (619, 676932), (1238, 338466), (1857, 225644), (2476, 169233), (2969, 141132), (3714, 112822), (5938, 70566), (7428, 56411), (8907, 47044), (11761, 35628), (11876, 35283), (17814, 23522)]