1566385488

素因数分解:

$2^4\times 3^2\times {\mathrm{97}}^1\times {\mathrm{127}}^1\times {\mathrm{883}}^1$

素因数の和:1121

約数の個数: 120

約数和(自身を含む): 4468825088

約数和(自身を除く): 2902439600

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 97, 127, 144, 194, 254, 291, 381, 388, 508, 582, 762, 776, 873, 883, 1016, 1143, 1164, 1524, 1552, 1746, 1766, 2032, 2286, 2328, 2649, 3048, 3492, 3532, 4572, 4656, 5298, 6096, 6984, 7064, 7947, 9144, 10596, 12319, 13968, 14128, 15894, 18288, 21192, 24638, 31788, 36957, 42384, 49276, 63576, 73914, 85651, 98552, 110871, 112141, 127152, 147828, 171302, 197104, 221742, 224282, 256953, 295656, 336423, 342604, 443484, 448564, 513906, 591312, 672846, 685208, 770859, 886968, 897128, 1009269, 1027812, 1345692, 1370416, 1541718, 1773936, 1794256, 2018538, 2055624, 2691384, 3083436, 4037076, 4111248, 5382768, 6166872, 8074152, 10877677, 12333744, 16148304, 21755354, 32633031, 43510708, 65266062, 87021416, 97899093, 130532124, 174042832, 195798186, 261064248, 391596372, 522128496, 783192744, 1566385488]

約数ペア:

[(1, 1566385488), (2, 783192744), (3, 522128496), (4, 391596372), (6, 261064248), (8, 195798186), (9, 174042832), (12, 130532124), (16, 97899093), (18, 87021416), (24, 65266062), (36, 43510708), (48, 32633031), (72, 21755354), (97, 16148304), (127, 12333744), (144, 10877677), (194, 8074152), (254, 6166872), (291, 5382768), (381, 4111248), (388, 4037076), (508, 3083436), (582, 2691384), (762, 2055624), (776, 2018538), (873, 1794256), (883, 1773936), (1016, 1541718), (1143, 1370416), (1164, 1345692), (1524, 1027812), (1552, 1009269), (1746, 897128), (1766, 886968), (2032, 770859), (2286, 685208), (2328, 672846), (2649, 591312), (3048, 513906), (3492, 448564), (3532, 443484), (4572, 342604), (4656, 336423), (5298, 295656), (6096, 256953), (6984, 224282), (7064, 221742), (7947, 197104), (9144, 171302), (10596, 147828), (12319, 127152), (13968, 112141), (14128, 110871), (15894, 98552), (18288, 85651), (21192, 73914), (24638, 63576), (31788, 49276), (36957, 42384)]