1938891528

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{124097}}^1$

素因数の和:124147

約数の個数: 96

約数和(自身を含む): 6194972160

約数和(自身を除く): 4256080632

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 31, 36, 42, 56, 62, 63, 72, 84, 93, 124, 126, 168, 186, 217, 248, 252, 279, 372, 434, 504, 558, 651, 744, 868, 1116, 1302, 1736, 1953, 2232, 2604, 3906, 5208, 7812, 15624, 124097, 248194, 372291, 496388, 744582, 868679, 992776, 1116873, 1489164, 1737358, 2233746, 2606037, 2978328, 3474716, 3847007, 4467492, 5212074, 6949432, 7694014, 7818111, 8934984, 10424148, 11541021, 15388028, 15636222, 20848296, 23082042, 26929049, 30776056, 31272444, 34623063, 46164084, 53858098, 62544888, 69246126, 80787147, 92328168, 107716196, 138492252, 161574294, 215432392, 242361441, 276984504, 323148588, 484722882, 646297176, 969445764, 1938891528]

約数ペア:

[(1, 1938891528), (2, 969445764), (3, 646297176), (4, 484722882), (6, 323148588), (7, 276984504), (8, 242361441), (9, 215432392), (12, 161574294), (14, 138492252), (18, 107716196), (21, 92328168), (24, 80787147), (28, 69246126), (31, 62544888), (36, 53858098), (42, 46164084), (56, 34623063), (62, 31272444), (63, 30776056), (72, 26929049), (84, 23082042), (93, 20848296), (124, 15636222), (126, 15388028), (168, 11541021), (186, 10424148), (217, 8934984), (248, 7818111), (252, 7694014), (279, 6949432), (372, 5212074), (434, 4467492), (504, 3847007), (558, 3474716), (651, 2978328), (744, 2606037), (868, 2233746), (1116, 1737358), (1302, 1489164), (1736, 1116873), (1953, 992776), (2232, 868679), (2604, 744582), (3906, 496388), (5208, 372291), (7812, 248194), (15624, 124097)]