266826272

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{4931}}^1$

素因数の和:5049

約数の個数: 48

約数和(自身を含む): 559288800

約数和(自身を除く): 292462528

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 76, 89, 152, 178, 304, 356, 608, 712, 1424, 1691, 2848, 3382, 4931, 6764, 9862, 13528, 19724, 27056, 39448, 54112, 78896, 93689, 157792, 187378, 374756, 438859, 749512, 877718, 1499024, 1755436, 2998048, 3510872, 7021744, 8338321, 14043488, 16676642, 33353284, 66706568, 133413136, 266826272]

約数ペア:

[(1, 266826272), (2, 133413136), (4, 66706568), (8, 33353284), (16, 16676642), (19, 14043488), (32, 8338321), (38, 7021744), (76, 3510872), (89, 2998048), (152, 1755436), (178, 1499024), (304, 877718), (356, 749512), (608, 438859), (712, 374756), (1424, 187378), (1691, 157792), (2848, 93689), (3382, 78896), (4931, 54112), (6764, 39448), (9862, 27056), (13528, 19724)]