312492028

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{2797}}^1$

素因数の和:2902

約数の個数: 48

約数和(自身を含む): 609202944

約数和(自身を除く): 296710916

約数列:

[1, 2, 4, 17, 31, 34, 53, 62, 68, 106, 124, 212, 527, 901, 1054, 1643, 1802, 2108, 2797, 3286, 3604, 5594, 6572, 11188, 27931, 47549, 55862, 86707, 95098, 111724, 148241, 173414, 190196, 296482, 346828, 592964, 1474019, 2520097, 2948038, 4595471, 5040194, 5896076, 9190942, 10080388, 18381884, 78123007, 156246014, 312492028]

約数ペア:

[(1, 312492028), (2, 156246014), (4, 78123007), (17, 18381884), (31, 10080388), (34, 9190942), (53, 5896076), (62, 5040194), (68, 4595471), (106, 2948038), (124, 2520097), (212, 1474019), (527, 592964), (901, 346828), (1054, 296482), (1643, 190196), (1802, 173414), (2108, 148241), (2797, 111724), (3286, 95098), (3604, 86707), (5594, 55862), (6572, 47549), (11188, 27931)]