18994065888

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{1787}}^1\times {\mathrm{15817}}^1$

素因数の和:17624

約数の個数: 96

約数和(自身を含む): 57017689344

約数和(自身を除く): 38023623456

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 336, 672, 1787, 3574, 5361, 7148, 10722, 12509, 14296, 15817, 21444, 25018, 28592, 31634, 37527, 42888, 47451, 50036, 57184, 63268, 75054, 85776, 94902, 100072, 110719, 126536, 150108, 171552, 189804, 200144, 221438, 253072, 300216, 332157, 379608, 400288, 442876, 506144, 600432, 664314, 759216, 885752, 1200864, 1328628, 1518432, 1771504, 2657256, 3543008, 5314512, 10629024, 28264979, 56529958, 84794937, 113059916, 169589874, 197854853, 226119832, 339179748, 395709706, 452239664, 593564559, 678359496, 791419412, 904479328, 1187129118, 1356718992, 1582838824, 2374258236, 2713437984, 3165677648, 4748516472, 6331355296, 9497032944, 18994065888]

約数ペア:

[(1, 18994065888), (2, 9497032944), (3, 6331355296), (4, 4748516472), (6, 3165677648), (7, 2713437984), (8, 2374258236), (12, 1582838824), (14, 1356718992), (16, 1187129118), (21, 904479328), (24, 791419412), (28, 678359496), (32, 593564559), (42, 452239664), (48, 395709706), (56, 339179748), (84, 226119832), (96, 197854853), (112, 169589874), (168, 113059916), (224, 84794937), (336, 56529958), (672, 28264979), (1787, 10629024), (3574, 5314512), (5361, 3543008), (7148, 2657256), (10722, 1771504), (12509, 1518432), (14296, 1328628), (15817, 1200864), (21444, 885752), (25018, 759216), (28592, 664314), (31634, 600432), (37527, 506144), (42888, 442876), (47451, 400288), (50036, 379608), (57184, 332157), (63268, 300216), (75054, 253072), (85776, 221438), (94902, 200144), (100072, 189804), (110719, 171552), (126536, 150108)]