993797504

素因数分解:

$2^7\times 7^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{967}}^1$

素因数の和:1056

約数の個数: 128

約数和(自身を含む): 2401259520

約数和(自身を除く): 1407462016

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 37, 56, 62, 64, 74, 112, 124, 128, 148, 217, 224, 248, 259, 296, 434, 448, 496, 518, 592, 868, 896, 967, 992, 1036, 1147, 1184, 1736, 1934, 1984, 2072, 2294, 2368, 3472, 3868, 3968, 4144, 4588, 4736, 6769, 6944, 7736, 8029, 8288, 9176, 13538, 13888, 15472, 16058, 16576, 18352, 27076, 27776, 29977, 30944, 32116, 33152, 35779, 36704, 54152, 59954, 61888, 64232, 71558, 73408, 108304, 119908, 123776, 128464, 143116, 146816, 209839, 216608, 239816, 250453, 256928, 286232, 419678, 433216, 479632, 500906, 513856, 572464, 839356, 866432, 959264, 1001812, 1027712, 1109149, 1144928, 1678712, 1918528, 2003624, 2218298, 2289856, 3357424, 3837056, 4007248, 4436596, 4579712, 6714848, 7764043, 8014496, 8873192, 13429696, 15528086, 16028992, 17746384, 26859392, 31056172, 32057984, 35492768, 62112344, 70985536, 124224688, 141971072, 248449376, 496898752, 993797504]

約数ペア:

[(1, 993797504), (2, 496898752), (4, 248449376), (7, 141971072), (8, 124224688), (14, 70985536), (16, 62112344), (28, 35492768), (31, 32057984), (32, 31056172), (37, 26859392), (56, 17746384), (62, 16028992), (64, 15528086), (74, 13429696), (112, 8873192), (124, 8014496), (128, 7764043), (148, 6714848), (217, 4579712), (224, 4436596), (248, 4007248), (259, 3837056), (296, 3357424), (434, 2289856), (448, 2218298), (496, 2003624), (518, 1918528), (592, 1678712), (868, 1144928), (896, 1109149), (967, 1027712), (992, 1001812), (1036, 959264), (1147, 866432), (1184, 839356), (1736, 572464), (1934, 513856), (1984, 500906), (2072, 479632), (2294, 433216), (2368, 419678), (3472, 286232), (3868, 256928), (3968, 250453), (4144, 239816), (4588, 216608), (4736, 209839), (6769, 146816), (6944, 143116), (7736, 128464), (8029, 123776), (8288, 119908), (9176, 108304), (13538, 73408), (13888, 71558), (15472, 64232), (16058, 61888), (16576, 59954), (18352, 54152), (27076, 36704), (27776, 35779), (29977, 33152), (30944, 32116)]