20882888448

素因数分解:

$2^8\times 3^1\times {\mathrm{19}}^1\times {\mathrm{1431119}}^1$

素因数の和:1431157

約数の個数: 72

約数和(自身を含む): 58504185600

約数和(自身を除く): 37621297152

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 64, 76, 96, 114, 128, 152, 192, 228, 256, 304, 384, 456, 608, 768, 912, 1216, 1824, 2432, 3648, 4864, 7296, 14592, 1431119, 2862238, 4293357, 5724476, 8586714, 11448952, 17173428, 22897904, 27191261, 34346856, 45795808, 54382522, 68693712, 81573783, 91591616, 108765044, 137387424, 163147566, 183183232, 217530088, 274774848, 326295132, 366366464, 435060176, 549549696, 652590264, 870120352, 1099099392, 1305180528, 1740240704, 2610361056, 3480481408, 5220722112, 6960962816, 10441444224, 20882888448]

約数ペア:

[(1, 20882888448), (2, 10441444224), (3, 6960962816), (4, 5220722112), (6, 3480481408), (8, 2610361056), (12, 1740240704), (16, 1305180528), (19, 1099099392), (24, 870120352), (32, 652590264), (38, 549549696), (48, 435060176), (57, 366366464), (64, 326295132), (76, 274774848), (96, 217530088), (114, 183183232), (128, 163147566), (152, 137387424), (192, 108765044), (228, 91591616), (256, 81573783), (304, 68693712), (384, 54382522), (456, 45795808), (608, 34346856), (768, 27191261), (912, 22897904), (1216, 17173428), (1824, 11448952), (2432, 8586714), (3648, 5724476), (4864, 4293357), (7296, 2862238), (14592, 1431119)]