1444538992

素因数分解:

$2^4\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{907}}^1$

素因数の和:991

約数の個数: 120

約数和(自身を含む): 3296693760

約数和(自身を除く): 1852154768

約数列:

[1, 2, 4, 8, 13, 16, 19, 26, 31, 38, 52, 62, 76, 104, 124, 152, 169, 208, 247, 248, 304, 338, 403, 494, 496, 589, 676, 806, 907, 988, 1178, 1352, 1612, 1814, 1976, 2356, 2704, 3211, 3224, 3628, 3952, 4712, 5239, 6422, 6448, 7256, 7657, 9424, 10478, 11791, 12844, 14512, 15314, 17233, 20956, 23582, 25688, 28117, 30628, 34466, 41912, 47164, 51376, 56234, 61256, 68932, 83824, 94328, 99541, 112468, 122512, 137864, 153283, 188656, 199082, 224029, 224936, 275728, 306566, 365521, 398164, 448058, 449872, 534223, 613132, 731042, 796328, 896116, 1068446, 1226264, 1462084, 1592656, 1792232, 2136892, 2452528, 2912377, 2924168, 3584464, 4273784, 4751773, 5824754, 5848336, 6944899, 8547568, 9503546, 11649508, 13889798, 19007092, 23299016, 27779596, 38014184, 46598032, 55559192, 76028368, 90283687, 111118384, 180567374, 361134748, 722269496, 1444538992]

約数ペア:

[(1, 1444538992), (2, 722269496), (4, 361134748), (8, 180567374), (13, 111118384), (16, 90283687), (19, 76028368), (26, 55559192), (31, 46598032), (38, 38014184), (52, 27779596), (62, 23299016), (76, 19007092), (104, 13889798), (124, 11649508), (152, 9503546), (169, 8547568), (208, 6944899), (247, 5848336), (248, 5824754), (304, 4751773), (338, 4273784), (403, 3584464), (494, 2924168), (496, 2912377), (589, 2452528), (676, 2136892), (806, 1792232), (907, 1592656), (988, 1462084), (1178, 1226264), (1352, 1068446), (1612, 896116), (1814, 796328), (1976, 731042), (2356, 613132), (2704, 534223), (3211, 449872), (3224, 448058), (3628, 398164), (3952, 365521), (4712, 306566), (5239, 275728), (6422, 224936), (6448, 224029), (7256, 199082), (7657, 188656), (9424, 153283), (10478, 137864), (11791, 122512), (12844, 112468), (14512, 99541), (15314, 94328), (17233, 83824), (20956, 68932), (23582, 61256), (25688, 56234), (28117, 51376), (30628, 47164), (34466, 41912)]