2989703184

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{34469}}^1$

素因数の和:34632

約数の個数: 80

約数和(自身を含む): 8377588800

約数和(自身を除く): 5387885616

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 139, 156, 208, 278, 312, 417, 556, 624, 834, 1112, 1668, 1807, 2224, 3336, 3614, 5421, 6672, 7228, 10842, 14456, 21684, 28912, 34469, 43368, 68938, 86736, 103407, 137876, 206814, 275752, 413628, 448097, 551504, 827256, 896194, 1344291, 1654512, 1792388, 2688582, 3584776, 4791191, 5377164, 7169552, 9582382, 10754328, 14373573, 19164764, 21508656, 28747146, 38329528, 57494292, 62285483, 76659056, 114988584, 124570966, 186856449, 229977168, 249141932, 373712898, 498283864, 747425796, 996567728, 1494851592, 2989703184]

約数ペア:

[(1, 2989703184), (2, 1494851592), (3, 996567728), (4, 747425796), (6, 498283864), (8, 373712898), (12, 249141932), (13, 229977168), (16, 186856449), (24, 124570966), (26, 114988584), (39, 76659056), (48, 62285483), (52, 57494292), (78, 38329528), (104, 28747146), (139, 21508656), (156, 19164764), (208, 14373573), (278, 10754328), (312, 9582382), (417, 7169552), (556, 5377164), (624, 4791191), (834, 3584776), (1112, 2688582), (1668, 1792388), (1807, 1654512), (2224, 1344291), (3336, 896194), (3614, 827256), (5421, 551504), (6672, 448097), (7228, 413628), (10842, 275752), (14456, 206814), (21684, 137876), (28912, 103407), (34469, 86736), (43368, 68938)]