128630016

素因数分解:

$2^8\times 3^2\times {\mathrm{55829}}^1$

素因数の和:55851

約数の個数: 54

約数和(自身を含む): 370878690

約数和(自身を除く): 242248674

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 256, 288, 384, 576, 768, 1152, 2304, 55829, 111658, 167487, 223316, 334974, 446632, 502461, 669948, 893264, 1004922, 1339896, 1786528, 2009844, 2679792, 3573056, 4019688, 5359584, 7146112, 8039376, 10719168, 14292224, 16078752, 21438336, 32157504, 42876672, 64315008, 128630016]

約数ペア:

[(1, 128630016), (2, 64315008), (3, 42876672), (4, 32157504), (6, 21438336), (8, 16078752), (9, 14292224), (12, 10719168), (16, 8039376), (18, 7146112), (24, 5359584), (32, 4019688), (36, 3573056), (48, 2679792), (64, 2009844), (72, 1786528), (96, 1339896), (128, 1004922), (144, 893264), (192, 669948), (256, 502461), (288, 446632), (384, 334974), (576, 223316), (768, 167487), (1152, 111658), (2304, 55829)]