255299928

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{5419}}^1$

素因数の和:5592

約数の個数: 64

約数和(自身を含む): 692025600

約数和(自身を除く): 436725672

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 151, 156, 302, 312, 453, 604, 906, 1208, 1812, 1963, 3624, 3926, 5419, 5889, 7852, 10838, 11778, 15704, 16257, 21676, 23556, 32514, 43352, 47112, 65028, 70447, 130056, 140894, 211341, 281788, 422682, 563576, 818269, 845364, 1636538, 1690728, 2454807, 3273076, 4909614, 6546152, 9819228, 10637497, 19638456, 21274994, 31912491, 42549988, 63824982, 85099976, 127649964, 255299928]

約数ペア:

[(1, 255299928), (2, 127649964), (3, 85099976), (4, 63824982), (6, 42549988), (8, 31912491), (12, 21274994), (13, 19638456), (24, 10637497), (26, 9819228), (39, 6546152), (52, 4909614), (78, 3273076), (104, 2454807), (151, 1690728), (156, 1636538), (302, 845364), (312, 818269), (453, 563576), (604, 422682), (906, 281788), (1208, 211341), (1812, 140894), (1963, 130056), (3624, 70447), (3926, 65028), (5419, 47112), (5889, 43352), (7852, 32514), (10838, 23556), (11778, 21676), (15704, 16257)]