313825128

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{5419}}^1$

素因数の和:5574

約数の個数: 64

約数和(自身を含む): 832512000

約数和(自身を除く): 518686872

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 76, 114, 127, 152, 228, 254, 381, 456, 508, 762, 1016, 1524, 2413, 3048, 4826, 5419, 7239, 9652, 10838, 14478, 16257, 19304, 21676, 28956, 32514, 43352, 57912, 65028, 102961, 130056, 205922, 308883, 411844, 617766, 688213, 823688, 1235532, 1376426, 2064639, 2471064, 2752852, 4129278, 5505704, 8258556, 13076047, 16517112, 26152094, 39228141, 52304188, 78456282, 104608376, 156912564, 313825128]

約数ペア:

[(1, 313825128), (2, 156912564), (3, 104608376), (4, 78456282), (6, 52304188), (8, 39228141), (12, 26152094), (19, 16517112), (24, 13076047), (38, 8258556), (57, 5505704), (76, 4129278), (114, 2752852), (127, 2471064), (152, 2064639), (228, 1376426), (254, 1235532), (381, 823688), (456, 688213), (508, 617766), (762, 411844), (1016, 308883), (1524, 205922), (2413, 130056), (3048, 102961), (4826, 65028), (5419, 57912), (7239, 43352), (9652, 32514), (10838, 28956), (14478, 21676), (16257, 19304)]