724647588

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{139}}^1\times {\mathrm{1171}}^1$

素因数の和:1377

約数の個数: 96

約数和(自身を含む): 1984711680

約数和(自身を除く): 1260064092

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 53, 84, 106, 139, 159, 212, 278, 318, 371, 417, 556, 636, 742, 834, 973, 1113, 1171, 1484, 1668, 1946, 2226, 2342, 2919, 3513, 3892, 4452, 4684, 5838, 7026, 7367, 8197, 11676, 14052, 14734, 16394, 22101, 24591, 29468, 32788, 44202, 49182, 51569, 62063, 88404, 98364, 103138, 124126, 154707, 162769, 186189, 206276, 248252, 309414, 325538, 372378, 434441, 488307, 618828, 651076, 744756, 868882, 976614, 1139383, 1303323, 1737764, 1953228, 2278766, 2606646, 3418149, 4557532, 5213292, 6836298, 8626757, 13672596, 17253514, 25880271, 34507028, 51760542, 60387299, 103521084, 120774598, 181161897, 241549196, 362323794, 724647588]

約数ペア:

[(1, 724647588), (2, 362323794), (3, 241549196), (4, 181161897), (6, 120774598), (7, 103521084), (12, 60387299), (14, 51760542), (21, 34507028), (28, 25880271), (42, 17253514), (53, 13672596), (84, 8626757), (106, 6836298), (139, 5213292), (159, 4557532), (212, 3418149), (278, 2606646), (318, 2278766), (371, 1953228), (417, 1737764), (556, 1303323), (636, 1139383), (742, 976614), (834, 868882), (973, 744756), (1113, 651076), (1171, 618828), (1484, 488307), (1668, 434441), (1946, 372378), (2226, 325538), (2342, 309414), (2919, 248252), (3513, 206276), (3892, 186189), (4452, 162769), (4684, 154707), (5838, 124126), (7026, 103138), (7367, 98364), (8197, 88404), (11676, 62063), (14052, 51569), (14734, 49182), (16394, 44202), (22101, 32788), (24591, 29468)]