4198211584

素因数分解:

$2^{13}\times 7^1\times {\mathrm{179}}^1\times {\mathrm{409}}^1$

素因数の和:621

約数の個数: 112

約数和(自身を含む): 9672523200

約数和(自身を除く): 5474311616

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 179, 224, 256, 358, 409, 448, 512, 716, 818, 896, 1024, 1253, 1432, 1636, 1792, 2048, 2506, 2863, 2864, 3272, 3584, 4096, 5012, 5726, 5728, 6544, 7168, 8192, 10024, 11452, 11456, 13088, 14336, 20048, 22904, 22912, 26176, 28672, 40096, 45808, 45824, 52352, 57344, 73211, 80192, 91616, 91648, 104704, 146422, 160384, 183232, 183296, 209408, 292844, 320768, 366464, 366592, 418816, 512477, 585688, 641536, 732928, 733184, 837632, 1024954, 1171376, 1283072, 1465856, 1466368, 1675264, 2049908, 2342752, 2566144, 2931712, 3350528, 4099816, 4685504, 5132288, 5863424, 8199632, 9371008, 10264576, 11726848, 16399264, 18742016, 23453696, 32798528, 37484032, 65597056, 74968064, 131194112, 149936128, 262388224, 299872256, 524776448, 599744512, 1049552896, 2099105792, 4198211584]

約数ペア:

[(1, 4198211584), (2, 2099105792), (4, 1049552896), (7, 599744512), (8, 524776448), (14, 299872256), (16, 262388224), (28, 149936128), (32, 131194112), (56, 74968064), (64, 65597056), (112, 37484032), (128, 32798528), (179, 23453696), (224, 18742016), (256, 16399264), (358, 11726848), (409, 10264576), (448, 9371008), (512, 8199632), (716, 5863424), (818, 5132288), (896, 4685504), (1024, 4099816), (1253, 3350528), (1432, 2931712), (1636, 2566144), (1792, 2342752), (2048, 2049908), (2506, 1675264), (2863, 1466368), (2864, 1465856), (3272, 1283072), (3584, 1171376), (4096, 1024954), (5012, 837632), (5726, 733184), (5728, 732928), (6544, 641536), (7168, 585688), (8192, 512477), (10024, 418816), (11452, 366592), (11456, 366464), (13088, 320768), (14336, 292844), (20048, 209408), (22904, 183296), (22912, 183232), (26176, 160384), (28672, 146422), (40096, 104704), (45808, 91648), (45824, 91616), (52352, 80192), (57344, 73211)]