438865152

素因数分解:

$2^8\times 3^1\times {\mathrm{11}}^1\times {\mathrm{51949}}^1$

素因数の和:51979

約数の個数: 72

約数和(自身を含む): 1274229600

約数和(自身を除く): 835364448

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 48, 64, 66, 88, 96, 128, 132, 176, 192, 256, 264, 352, 384, 528, 704, 768, 1056, 1408, 2112, 2816, 4224, 8448, 51949, 103898, 155847, 207796, 311694, 415592, 571439, 623388, 831184, 1142878, 1246776, 1662368, 1714317, 2285756, 2493552, 3324736, 3428634, 4571512, 4987104, 6649472, 6857268, 9143024, 9974208, 13298944, 13714536, 18286048, 19948416, 27429072, 36572096, 39896832, 54858144, 73144192, 109716288, 146288384, 219432576, 438865152]

約数ペア:

[(1, 438865152), (2, 219432576), (3, 146288384), (4, 109716288), (6, 73144192), (8, 54858144), (11, 39896832), (12, 36572096), (16, 27429072), (22, 19948416), (24, 18286048), (32, 13714536), (33, 13298944), (44, 9974208), (48, 9143024), (64, 6857268), (66, 6649472), (88, 4987104), (96, 4571512), (128, 3428634), (132, 3324736), (176, 2493552), (192, 2285756), (256, 1714317), (264, 1662368), (352, 1246776), (384, 1142878), (528, 831184), (704, 623388), (768, 571439), (1056, 415592), (1408, 311694), (2112, 207796), (2816, 155847), (4224, 103898), (8448, 51949)]