305776716

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{68683}}^1$

素因数の和:68750

約数の個数: 48

約数和(自身を含む): 830801664

約数和(自身を除く): 525024948

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 53, 84, 106, 159, 212, 318, 371, 636, 742, 1113, 1484, 2226, 4452, 68683, 137366, 206049, 274732, 412098, 480781, 824196, 961562, 1442343, 1923124, 2884686, 3640199, 5769372, 7280398, 10920597, 14560796, 21841194, 25481393, 43682388, 50962786, 76444179, 101925572, 152888358, 305776716]

約数ペア:

[(1, 305776716), (2, 152888358), (3, 101925572), (4, 76444179), (6, 50962786), (7, 43682388), (12, 25481393), (14, 21841194), (21, 14560796), (28, 10920597), (42, 7280398), (53, 5769372), (84, 3640199), (106, 2884686), (159, 1923124), (212, 1442343), (318, 961562), (371, 824196), (636, 480781), (742, 412098), (1113, 274732), (1484, 206049), (2226, 137366), (4452, 68683)]