215951424

素因数分解:

$2^6\times 3^1\times {\mathrm{13}}^1\times {\mathrm{241}}^1\times {\mathrm{359}}^1$

素因数の和:628

約数の個数: 112

約数和(自身を含む): 619597440

約数和(自身を除く): 403646016

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 78, 96, 104, 156, 192, 208, 241, 312, 359, 416, 482, 624, 718, 723, 832, 964, 1077, 1248, 1436, 1446, 1928, 2154, 2496, 2872, 2892, 3133, 3856, 4308, 4667, 5744, 5784, 6266, 7712, 8616, 9334, 9399, 11488, 11568, 12532, 14001, 15424, 17232, 18668, 18798, 22976, 23136, 25064, 28002, 34464, 37336, 37596, 46272, 50128, 56004, 68928, 74672, 75192, 86519, 100256, 112008, 149344, 150384, 173038, 200512, 224016, 259557, 298688, 300768, 346076, 448032, 519114, 601536, 692152, 896064, 1038228, 1124747, 1384304, 2076456, 2249494, 2768608, 3374241, 4152912, 4498988, 5537216, 6748482, 8305824, 8997976, 13496964, 16611648, 17995952, 26993928, 35991904, 53987856, 71983808, 107975712, 215951424]

約数ペア:

[(1, 215951424), (2, 107975712), (3, 71983808), (4, 53987856), (6, 35991904), (8, 26993928), (12, 17995952), (13, 16611648), (16, 13496964), (24, 8997976), (26, 8305824), (32, 6748482), (39, 5537216), (48, 4498988), (52, 4152912), (64, 3374241), (78, 2768608), (96, 2249494), (104, 2076456), (156, 1384304), (192, 1124747), (208, 1038228), (241, 896064), (312, 692152), (359, 601536), (416, 519114), (482, 448032), (624, 346076), (718, 300768), (723, 298688), (832, 259557), (964, 224016), (1077, 200512), (1248, 173038), (1436, 150384), (1446, 149344), (1928, 112008), (2154, 100256), (2496, 86519), (2872, 75192), (2892, 74672), (3133, 68928), (3856, 56004), (4308, 50128), (4667, 46272), (5744, 37596), (5784, 37336), (6266, 34464), (7712, 28002), (8616, 25064), (9334, 23136), (9399, 22976), (11488, 18798), (11568, 18668), (12532, 17232), (14001, 15424)]